feat: gate registration behind 16 March 2026 19:00 opening date

- Add REGISTRATION_OPENS_AT const in lib/opening.ts as single source of truth - Add useRegistrationOpen hook with live 1s countdown ticker - Add CountdownBanner component (DD/HH/MM/SS) with canvas-confetti on open - EventRegistrationForm shows countdown instead of form while closed - Login page hides/disables signup while closed; login always available - WatcherForm AccountModal guards signUp call as defence-in-depth Closes #2
2026-03-10 13:18:30 +01:00
30 changed files with 842 additions and 1135 deletions
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -30,6 +30,7 @@
 		"@tanstack/react-start": "^1.141.1",
 		"@tanstack/router-plugin": "^1.141.1",
 		"better-auth": "catalog:",
+		"canvas-confetti": "^1.9.4",
 		"class-variance-authority": "^0.7.1",
 		"clsx": "^2.1.1",
 		"dotenv": "catalog:",
@@ -56,6 +57,7 @@
 		"@tanstack/react-router-devtools": "^1.141.1",
 		"@testing-library/dom": "^10.4.0",
 		"@testing-library/react": "^16.2.0",
+		"@types/canvas-confetti": "^1.9.0",
 		"@types/qrcode": "^1.5.6",
 		"@types/react": "19.2.7",
 		"@types/react-dom": "19.2.3",
--- a/apps/web/src/components/homepage/CountdownBanner.tsx
+++ b/apps/web/src/components/homepage/CountdownBanner.tsx
@@ -0,0 +1,119 @@
+import confetti from "canvas-confetti";
+import { useEffect, useRef } from "react";
+import { REGISTRATION_OPENS_AT } from "@/lib/opening";
+import { useRegistrationOpen } from "@/lib/useRegistrationOpen";
+
+function pad(n: number): string {
+	return String(n).padStart(2, "0");
+}
+
+interface UnitBoxProps {
+	value: string;
+	label: string;
+}
+
+function UnitBox({ value, label }: UnitBoxProps) {
+	return (
+		<div className="flex flex-col items-center gap-1">
+			<div className="flex items-center justify-center rounded-sm bg-white/10 px-4 py-3 font-['Intro',sans-serif] text-5xl text-white tabular-nums md:text-6xl lg:text-7xl">
+				{value}
+			</div>
+			<span className="font-['Intro',sans-serif] text-white/50 text-xs uppercase tracking-widest">
+				{label}
+			</span>
+		</div>
+	);
+}
+
+function fireConfetti() {
+	const colors = ["#d82560", "#52979b", "#d09035", "#214e51", "#ffffff"];
+
+	// Three bursts from different origins
+	confetti({
+		particleCount: 120,
+		spread: 80,
+		origin: { x: 0.3, y: 0.6 },
+		colors,
+	});
+	setTimeout(() => {
+		confetti({
+			particleCount: 120,
+			spread: 80,
+			origin: { x: 0.7, y: 0.6 },
+			colors,
+		});
+	}, 200);
+	setTimeout(() => {
+		confetti({
+			particleCount: 80,
+			spread: 100,
+			origin: { x: 0.5, y: 0.5 },
+			colors,
+		});
+	}, 400);
+}
+
+/**
+ * Shown in place of the registration form while registration is not yet open.
+ * Fires confetti the moment the gate opens (without a page reload).
+ */
+export function CountdownBanner() {
+	const { isOpen, days, hours, minutes, seconds } = useRegistrationOpen();
+	const confettiFired = useRef(false);
+
+	useEffect(() => {
+		if (isOpen && !confettiFired.current) {
+			confettiFired.current = true;
+			fireConfetti();
+		}
+	}, [isOpen]);
+
+	// Once open the parent component will unmount this — but render nothing just in case
+	if (isOpen) return null;
+
+	const openDate = REGISTRATION_OPENS_AT.toLocaleDateString("nl-BE", {
+		weekday: "long",
+		day: "numeric",
+		month: "long",
+		year: "numeric",
+	});
+	const openTime = REGISTRATION_OPENS_AT.toLocaleTimeString("nl-BE", {
+		hour: "2-digit",
+		minute: "2-digit",
+	});
+
+	return (
+		<div className="flex flex-col items-center gap-8 py-4 text-center">
+			<div>
+				<p className="font-['Intro',sans-serif] text-lg text-white/70 md:text-xl">
+					Inschrijvingen openen op
+				</p>
+				<p className="mt-1 font-['Intro',sans-serif] text-white text-xl capitalize md:text-2xl">
+					{openDate} om {openTime}
+				</p>
+			</div>
+
+			{/* Countdown boxes */}
+			<div className="flex flex-wrap items-center justify-center gap-3 md:gap-6">
+				<UnitBox value={String(days)} label="dagen" />
+				<span className="mb-6 font-['Intro',sans-serif] text-4xl text-white/40">
+					:
+				</span>
+				<UnitBox value={pad(hours)} label="uren" />
+				<span className="mb-6 font-['Intro',sans-serif] text-4xl text-white/40">
+					:
+				</span>
+				<UnitBox value={pad(minutes)} label="minuten" />
+				<span className="mb-6 font-['Intro',sans-serif] text-4xl text-white/40">
+					:
+				</span>
+				<UnitBox value={pad(seconds)} label="seconden" />
+			</div>
+
+			<p className="max-w-md text-sm text-white/50">
+				Kom snel terug! Zodra de inschrijvingen openen kun je je hier
+				registreren als toeschouwer of als artiest.
+			</p>
+		</div>
+	);
+}
--- a/apps/web/src/components/homepage/EventRegistrationForm.tsx
+++ b/apps/web/src/components/homepage/EventRegistrationForm.tsx
@@ -1,10 +1,12 @@
 import { Link } from "@tanstack/react-router";
 import { useState } from "react";
+import { CountdownBanner } from "@/components/homepage/CountdownBanner";
 import { PerformerForm } from "@/components/registration/PerformerForm";
 import { SuccessScreen } from "@/components/registration/SuccessScreen";
 import { TypeSelector } from "@/components/registration/TypeSelector";
 import { WatcherForm } from "@/components/registration/WatcherForm";
 import { authClient } from "@/lib/auth-client";
+import { useRegistrationOpen } from "@/lib/useRegistrationOpen";

 type RegistrationType = "performer" | "watcher";

@@ -16,6 +18,7 @@ interface SuccessState {

 export default function EventRegistrationForm() {
 	const { data: session } = authClient.useSession();
+	const { isOpen } = useRegistrationOpen();
 	const [selectedType, setSelectedType] = useState<RegistrationType | null>(
 		null,
 	);
@@ -36,7 +39,6 @@ export default function EventRegistrationForm() {
 				token={successState.token}
 				email={successState.email}
 				name={successState.name}
-				isLoggedIn={isLoggedIn}
 				onReset={() => {
 					setSuccessState(null);
 					setSelectedType(null);
@@ -60,55 +62,62 @@ export default function EventRegistrationForm() {
 				<p className="mb-8 max-w-3xl text-lg text-white/80 md:text-xl">
 					Doe je mee of kom je kijken? Kies je rol en vul het formulier in.
 				</p>
-				{/* Login nudge — shown only to guests */}
-				{!isLoggedIn && (
-					<div className="mb-10 flex flex-col gap-3 rounded-lg border border-[#52979b]/40 bg-[#52979b]/10 px-5 py-4 sm:flex-row sm:items-center sm:justify-between">
-						<p className="text-sm text-white/80">
-							<span className="mr-1 font-semibold text-teal-300">
-								Al een account?
-							</span>
-							Log in om je gegevens automatisch in te vullen en je Drinkkaart
-							direct te activeren na registratie.
-						</p>
-						<div className="flex shrink-0 items-center gap-3 text-sm">
-							<Link
-								to="/login"
-								className="font-medium text-teal-300 underline-offset-2 transition-colors hover:underline"
-							>
-								Inloggen
-							</Link>
-							<span className="text-white/30">·</span>
-							<Link
-								to="/login"
-								search={{ signup: "1" }}
-								className="text-white/60 transition-colors hover:text-white"
-							>
-								Nog geen account? Aanmaken
-							</Link>
-						</div>
-					</div>
-				)}
-				{!selectedType && <TypeSelector onSelect={setSelectedType} />}
-				{selectedType === "performer" && (
-					<PerformerForm
-						onBack={() => setSelectedType(null)}
-						onSuccess={(token, email, name) =>
-							setSuccessState({ token, email, name })
-						}
-						prefillFirstName={prefillFirstName}
-						prefillLastName={prefillLastName}
-						prefillEmail={prefillEmail}
-						isLoggedIn={isLoggedIn}
-					/>
-				)}
-				{selectedType === "watcher" && (
-					<WatcherForm
-						onBack={() => setSelectedType(null)}
-						prefillFirstName={prefillFirstName}
-						prefillLastName={prefillLastName}
-						prefillEmail={prefillEmail}
-						isLoggedIn={isLoggedIn}
-					/>
+
+				{!isOpen ? (
+					<CountdownBanner />
+				) : (
+					<>
+						{/* Login nudge — shown only to guests */}
+						{!isLoggedIn && (
+							<div className="mb-10 flex flex-col gap-3 rounded-lg border border-[#52979b]/40 bg-[#52979b]/10 px-5 py-4 sm:flex-row sm:items-center sm:justify-between">
+								<p className="text-sm text-white/80">
+									<span className="mr-1 font-semibold text-teal-300">
+										Al een account?
+									</span>
+									Log in om je gegevens automatisch in te vullen en je
+									Drinkkaart direct te activeren na registratie.
+								</p>
+								<div className="flex shrink-0 items-center gap-3 text-sm">
+									<Link
+										to="/login"
+										className="font-medium text-teal-300 underline-offset-2 transition-colors hover:underline"
+									>
+										Inloggen
+									</Link>
+									<span className="text-white/30">·</span>
+									<Link
+										to="/login"
+										search={{ signup: "1" }}
+										className="text-white/60 transition-colors hover:text-white"
+									>
+										Nog geen account? Aanmaken
+									</Link>
+								</div>
+							</div>
+						)}
+						{!selectedType && <TypeSelector onSelect={setSelectedType} />}
+						{selectedType === "performer" && (
+							<PerformerForm
+								onBack={() => setSelectedType(null)}
+								onSuccess={(token, email, name) =>
+									setSuccessState({ token, email, name })
+								}
+								prefillFirstName={prefillFirstName}
+								prefillLastName={prefillLastName}
+								prefillEmail={prefillEmail}
+								isLoggedIn={isLoggedIn}
+							/>
+						)}
+						{selectedType === "watcher" && (
+							<WatcherForm
+								onBack={() => setSelectedType(null)}
+								prefillFirstName={prefillFirstName}
+								prefillLastName={prefillLastName}
+								prefillEmail={prefillEmail}
+								isLoggedIn={isLoggedIn}
+							/>
+						)}
+					</>
 				)}
 			</div>
 		</section>
--- a/apps/web/src/components/homepage/Hero.tsx
+++ b/apps/web/src/components/homepage/Hero.tsx
@@ -83,7 +83,7 @@ export default function Hero() {
 					{/* Bottom Right - Dark Teal with date - above mic */}
 					<div className="relative flex flex-1 items-center justify-end bg-[#214e51]">
 						<p className="px-12 text-right font-['Intro',sans-serif] font-normal text-[clamp(2rem,5vw,6rem)] text-white uppercase leading-[1.1]">
-							VRIJDAG 24
+							VRIJDAG 18
 							<br />
 							april
 						</p>
@@ -153,7 +153,7 @@ export default function Hero() {
 							<p className="text-right font-['Intro',sans-serif] font-normal text-[8vw] text-white uppercase leading-tight">
 								VRIJDAG
 								<br />
-								24 april
+								18 april
 							</p>
 						</div>
 					</div>
--- a/apps/web/src/components/registration/GuestList.tsx
+++ b/apps/web/src/components/registration/GuestList.tsx
@@ -204,51 +204,6 @@ export function GuestList({
 								)}
 							</div>

-							<div className="flex flex-col gap-2">
-								<label
-									htmlFor={`guest-${idx}-birthdate`}
-									className="text-white/80"
-								>
-									Geboortedatum <span className="text-red-300">*</span>
-								</label>
-								<input
-									type="date"
-									id={`guest-${idx}-birthdate`}
-									value={guest.birthdate}
-									onChange={(e) => onChange(idx, "birthdate", e.target.value)}
-									autoComplete="off"
-									className={inputCls(!!errors[idx]?.birthdate)}
-								/>
-								{errors[idx]?.birthdate && (
-									<span className="text-red-300 text-sm" role="alert">
-										{errors[idx].birthdate}
-									</span>
-								)}
-							</div>
-
-							<div className="flex flex-col gap-2">
-								<label
-									htmlFor={`guest-${idx}-postcode`}
-									className="text-white/80"
-								>
-									Postcode <span className="text-red-300">*</span>
-								</label>
-								<input
-									type="text"
-									id={`guest-${idx}-postcode`}
-									value={guest.postcode}
-									onChange={(e) => onChange(idx, "postcode", e.target.value)}
-									placeholder="1234 AB"
-									autoComplete="off"
-									className={inputCls(!!errors[idx]?.postcode)}
-								/>
-								{errors[idx]?.postcode && (
-									<span className="text-red-300 text-sm" role="alert">
-										{errors[idx].postcode}
-									</span>
-								)}
-							</div>
-
 							<div className="flex flex-col gap-2">
 								<label htmlFor={`guest-${idx}-email`} className="text-white/80">
 									E-mail
--- a/apps/web/src/components/registration/PerformerForm.tsx
+++ b/apps/web/src/components/registration/PerformerForm.tsx
@@ -15,8 +15,6 @@ interface PerformerErrors {
 	lastName?: string;
 	email?: string;
 	phone?: string;
-	postcode?: string;
-	birthdate?: string;
 	artForm?: string;
 	isOver16?: string;
 }
@@ -43,8 +41,6 @@ export function PerformerForm({
 		lastName: prefillLastName,
 		email: prefillEmail,
 		phone: "",
-		postcode: "",
-		birthdate: "",
 		artForm: "",
 		experience: "",
 		isOver16: false,
@@ -75,8 +71,6 @@ export function PerformerForm({
 			lastName: validateTextField(data.lastName, true, "Achternaam"),
 			email: validateEmail(data.email),
 			phone: validatePhone(data.phone),
-			postcode: !data.postcode.trim() ? "Postcode is verplicht" : undefined,
-			birthdate: !data.birthdate ? "Geboortedatum is verplicht" : undefined,
 			artForm: !data.artForm.trim() ? "Kunstvorm is verplicht" : undefined,
 			isOver16: !data.isOver16
 				? "Je moet 16 jaar of ouder zijn om op te treden"
@@ -88,8 +82,6 @@ export function PerformerForm({
 			lastName: true,
 			email: true,
 			phone: true,
-			postcode: true,
-			birthdate: true,
 			artForm: true,
 			isOver16: true,
 		});
@@ -118,14 +110,6 @@ export function PerformerForm({
 				),
 				email: validateEmail(name === "email" ? value : data.email),
 				phone: validatePhone(name === "phone" ? value : data.phone),
-				postcode:
-					name === "postcode" && !value.trim()
-						? "Postcode is verplicht"
-						: undefined,
-				birthdate:
-					name === "birthdate" && !value
-						? "Geboortedatum is verplicht"
-						: undefined,
 				artForm:
 					name === "artForm" && !value.trim()
 						? "Kunstvorm is verplicht"
@@ -145,14 +129,6 @@ export function PerformerForm({
 			lastName: validateTextField(value, true, "Achternaam"),
 			email: validateEmail(value),
 			phone: validatePhone(value),
-			postcode:
-				name === "postcode" && !value.trim()
-					? "Postcode is verplicht"
-					: undefined,
-			birthdate:
-				name === "birthdate" && !value
-					? "Geboortedatum is verplicht"
-					: undefined,
 			artForm: !value.trim() ? "Kunstvorm is verplicht" : undefined,
 		};
 		setErrors((prev) => ({ ...prev, [name]: errMap[name] }));
@@ -169,8 +145,6 @@ export function PerformerForm({
 			lastName: data.lastName.trim(),
 			email: data.email.trim(),
 			phone: data.phone.trim() || undefined,
-			postcode: data.postcode.trim(),
-			birthdate: data.birthdate,
 			registrationType: "performer",
 			artForm: data.artForm.trim() || undefined,
 			experience: data.experience.trim() || undefined,
@@ -332,54 +306,6 @@ export function PerformerForm({
 					</div>
 				</div>

-				{/* Postcode + Birthdate row */}
-				<div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-					<div className="flex flex-col gap-2">
-						<label htmlFor="p-postcode" className="text-white text-xl">
-							Postcode <span className="text-red-300">*</span>
-						</label>
-						<input
-							type="text"
-							id="p-postcode"
-							name="postcode"
-							value={data.postcode}
-							onChange={handleChange}
-							onBlur={handleBlur}
-							placeholder="1234 AB"
-							autoComplete="postal-code"
-							aria-required="true"
-							aria-invalid={touched.postcode && !!errors.postcode}
-							className={inputCls(!!touched.postcode && !!errors.postcode)}
-						/>
-						{touched.postcode && errors.postcode && (
-							<span className="text-red-300 text-sm" role="alert">
-								{errors.postcode}
-							</span>
-						)}
-					</div>
-					<div className="flex flex-col gap-2">
-						<label htmlFor="p-birthdate" className="text-white text-xl">
-							Geboortedatum <span className="text-red-300">*</span>
-						</label>
-						<input
-							type="date"
-							id="p-birthdate"
-							name="birthdate"
-							value={data.birthdate}
-							onChange={handleChange}
-							onBlur={handleBlur}
-							autoComplete="bday"
-							aria-invalid={touched.birthdate && !!errors.birthdate}
-							className={`${inputCls(!!touched.birthdate && !!errors.birthdate)} [color-scheme:dark]`}
-						/>
-						{touched.birthdate && errors.birthdate && (
-							<span className="text-red-300 text-sm" role="alert">
-								{errors.birthdate}
-							</span>
-						)}
-					</div>
-				</div>
-
 				{/* Performer-specific fields */}
 				<div className="border border-amber-400/20 bg-amber-400/5 p-6">
 					<p className="mb-5 text-amber-300/80 text-sm uppercase tracking-wider">
--- a/apps/web/src/components/registration/SuccessScreen.tsx
+++ b/apps/web/src/components/registration/SuccessScreen.tsx
@@ -5,16 +5,9 @@ interface Props {
 	email?: string;
 	name?: string;
 	onReset: () => void;
-	isLoggedIn?: boolean;
 }

-export function SuccessScreen({
-	token,
-	email,
-	name,
-	onReset,
-	isLoggedIn,
-}: Props) {
+export function SuccessScreen({ token, email, name, onReset }: Props) {
 	const manageUrl =
 		typeof window !== "undefined"
 			? `${window.location.origin}/manage/${token}`
@@ -104,8 +97,8 @@ export function SuccessScreen({
 						</button>
 					</div>

-					{/* Account creation prompt — hidden when already logged in */}
-					{!isLoggedIn && !drinkkaartPromptDismissed && (
+					{/* Account creation prompt */}
+					{!drinkkaartPromptDismissed && (
 						<div className="mt-8 rounded-xl border border-teal-400/30 bg-teal-400/10 p-6">
 							<h3 className="mb-1 font-['Intro',sans-serif] text-lg text-white">
 								Maak een gratis account aan
--- a/apps/web/src/components/registration/WatcherForm.tsx
+++ b/apps/web/src/components/registration/WatcherForm.tsx
@@ -12,6 +12,7 @@ import {
 	validatePhone,
 	validateTextField,
 } from "@/lib/registration";
+import { useRegistrationOpen } from "@/lib/useRegistrationOpen";
 import { client, orpc } from "@/utils/orpc";
 import { GiftSelector } from "./GiftSelector";
 import { GuestList } from "./GuestList";
@@ -21,8 +22,6 @@ interface WatcherErrors {
 	lastName?: string;
 	email?: string;
 	phone?: string;
-	postcode?: string;
-	birthdate?: string;
 }

 interface Props {
@@ -51,6 +50,7 @@ function AccountModal({
 	const [password, setPassword] = useState("");
 	const [confirmPassword, setConfirmPassword] = useState("");
 	const [passwordError, setPasswordError] = useState<string | undefined>();
+	const { isOpen } = useRegistrationOpen();

 	const signupMutation = useMutation({
 		mutationFn: async () => {
@@ -85,6 +85,10 @@ function AccountModal({

 	const handleSignup = (e: React.FormEvent) => {
 		e.preventDefault();
+		if (!isOpen) {
+			toast.error("Registratie is nog niet open");
+			return;
+		}
 		if (password.length < 8) {
 			setPasswordError("Wachtwoord moet minstens 8 tekens zijn");
 			return;
@@ -253,8 +257,6 @@ export function WatcherForm({
 		lastName: prefillLastName,
 		email: prefillEmail,
 		phone: "",
-		postcode: "",
-		birthdate: "",
 		extraQuestions: "",
 	});
 	const [errors, setErrors] = useState<WatcherErrors>({});
@@ -310,8 +312,6 @@ export function WatcherForm({
 			lastName: validateTextField(data.lastName, true, "Achternaam"),
 			email: validateEmail(data.email),
 			phone: validatePhone(data.phone),
-			postcode: !data.postcode.trim() ? "Postcode is verplicht" : undefined,
-			birthdate: !data.birthdate ? "Geboortedatum is verplicht" : undefined,
 		};
 		setErrors(fieldErrs);
 		setTouched({
@@ -319,8 +319,6 @@ export function WatcherForm({
 			lastName: true,
 			email: true,
 			phone: true,
-			postcode: true,
-			birthdate: true,
 		});
 		const { errors: gErrs, valid: gValid } = validateGuests(guests);
 		setGuestErrors(gErrs);
@@ -338,14 +336,6 @@ export function WatcherForm({
 				lastName: validateTextField(value, true, "Achternaam"),
 				email: validateEmail(value),
 				phone: validatePhone(value),
-				postcode:
-					name === "postcode" && !value.trim()
-						? "Postcode is verplicht"
-						: undefined,
-				birthdate:
-					name === "birthdate" && !value
-						? "Geboortedatum is verplicht"
-						: undefined,
 			};
 			setErrors((prev) => ({ ...prev, [name]: errMap[name] }));
 		}
@@ -361,14 +351,6 @@ export function WatcherForm({
 			lastName: validateTextField(value, true, "Achternaam"),
 			email: validateEmail(value),
 			phone: validatePhone(value),
-			postcode:
-				name === "postcode" && !value.trim()
-					? "Postcode is verplicht"
-					: undefined,
-			birthdate:
-				name === "birthdate" && !value
-					? "Geboortedatum is verplicht"
-					: undefined,
 		};
 		setErrors((prev) => ({ ...prev, [name]: errMap[name] }));
 	}
@@ -389,14 +371,7 @@ export function WatcherForm({
 		if (guests.length >= 9) return;
 		setGuests((prev) => [
 			...prev,
-			{
-				firstName: "",
-				lastName: "",
-				email: "",
-				phone: "",
-				birthdate: "",
-				postcode: "",
-			},
+			{ firstName: "", lastName: "", email: "", phone: "" },
 		]);
 		setGuestErrors((prev) => [...prev, {}]);
 	}
@@ -417,16 +392,12 @@ export function WatcherForm({
 			lastName: data.lastName.trim(),
 			email: data.email.trim(),
 			phone: data.phone.trim() || undefined,
-			postcode: data.postcode.trim(),
-			birthdate: data.birthdate,
 			registrationType: "watcher",
 			guests: guests.map((g) => ({
 				firstName: g.firstName.trim(),
 				lastName: g.lastName.trim(),
 				email: g.email.trim() || undefined,
 				phone: g.phone.trim() || undefined,
-				birthdate: g.birthdate.trim(),
-				postcode: g.postcode.trim(),
 			})),
 			extraQuestions: data.extraQuestions.trim() || undefined,
 			giftAmount,
@@ -620,54 +591,6 @@ export function WatcherForm({
 					</div>
 				</div>

-				{/* Postcode + Birthdate row */}
-				<div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-					<div className="flex flex-col gap-2">
-						<label htmlFor="w-postcode" className="text-white text-xl">
-							Postcode <span className="text-red-300">*</span>
-						</label>
-						<input
-							type="text"
-							id="w-postcode"
-							name="postcode"
-							value={data.postcode}
-							onChange={handleChange}
-							onBlur={handleBlur}
-							placeholder="1234 AB"
-							autoComplete="postal-code"
-							aria-required="true"
-							aria-invalid={touched.postcode && !!errors.postcode}
-							className={inputCls(!!touched.postcode && !!errors.postcode)}
-						/>
-						{touched.postcode && errors.postcode && (
-							<span className="text-red-300 text-sm" role="alert">
-								{errors.postcode}
-							</span>
-						)}
-					</div>
-					<div className="flex flex-col gap-2">
-						<label htmlFor="w-birthdate" className="text-white text-xl">
-							Geboortedatum <span className="text-red-300">*</span>
-						</label>
-						<input
-							type="date"
-							id="w-birthdate"
-							name="birthdate"
-							value={data.birthdate}
-							onChange={handleChange}
-							onBlur={handleBlur}
-							autoComplete="bday"
-							aria-invalid={touched.birthdate && !!errors.birthdate}
-							className={`${inputCls(!!touched.birthdate && !!errors.birthdate)} [color-scheme:dark]`}
-						/>
-						{touched.birthdate && errors.birthdate && (
-							<span className="text-red-300 text-sm" role="alert">
-								{errors.birthdate}
-							</span>
-						)}
-					</div>
-				</div>
-
 				{/* Guests */}
 				<GuestList
 					guests={guests}
--- a/apps/web/src/lib/opening.ts
+++ b/apps/web/src/lib/opening.ts
@@ -0,0 +1,5 @@
+/**
+ * Single source-of-truth for when registration opens.
+ * Change this date to reschedule — all gating logic imports from here.
+ */
+export const REGISTRATION_OPENS_AT = new Date("2026-03-16T19:00:00+01:00");
--- a/apps/web/src/lib/registration.ts
+++ b/apps/web/src/lib/registration.ts
@@ -28,8 +28,6 @@ export interface GuestEntry {
 	lastName: string;
 	email: string;
 	phone: string;
-	birthdate: string;
-	postcode: string;
 }

 export interface GuestErrors {
@@ -37,8 +35,6 @@ export interface GuestErrors {
 	lastName?: string;
 	email?: string;
 	phone?: string;
-	birthdate?: string;
-	postcode?: string;
 }

 /**
@@ -55,8 +51,6 @@ export function parseGuests(raw: string | null | undefined): GuestEntry[] {
 			lastName: g.lastName ?? "",
 			email: g.email ?? "",
 			phone: g.phone ?? "",
-			birthdate: g.birthdate ?? "",
-			postcode: g.postcode ?? "",
 		}));
 	} catch {
 		return [];
@@ -108,8 +102,6 @@ export function validateGuests(guests: GuestEntry[]): {
 			g.phone.trim() && !/^[\d\s\-+()]{10,}$/.test(g.phone.replace(/\s/g, ""))
 				? "Voer een geldig telefoonnummer in"
 				: undefined,
-		birthdate: !g.birthdate.trim() ? "Geboortedatum is verplicht" : undefined,
-		postcode: !g.postcode.trim() ? "Postcode is verplicht" : undefined,
 	}));
 	const valid = !errors.some((e) => Object.values(e).some(Boolean));
 	return { errors, valid };
--- a/apps/web/src/lib/useRegistrationOpen.ts
+++ b/apps/web/src/lib/useRegistrationOpen.ts
@@ -0,0 +1,45 @@
+import { useEffect, useState } from "react";
+import { REGISTRATION_OPENS_AT } from "./opening";
+
+interface RegistrationOpenState {
+	isOpen: boolean;
+	days: number;
+	hours: number;
+	minutes: number;
+	seconds: number;
+}
+
+function compute(): RegistrationOpenState {
+	const diff = REGISTRATION_OPENS_AT.getTime() - Date.now();
+	if (diff <= 0) {
+		return { isOpen: true, days: 0, hours: 0, minutes: 0, seconds: 0 };
+	}
+	const totalSeconds = Math.floor(diff / 1000);
+	const days = Math.floor(totalSeconds / 86400);
+	const hours = Math.floor((totalSeconds % 86400) / 3600);
+	const minutes = Math.floor((totalSeconds % 3600) / 60);
+	const seconds = totalSeconds % 60;
+	return { isOpen: false, days, hours, minutes, seconds };
+}
+
+/**
+ * Returns live countdown state to {@link REGISTRATION_OPENS_AT}.
+ * Ticks every second; clears the interval once registration is open.
+ */
+export function useRegistrationOpen(): RegistrationOpenState {
+	const [state, setState] = useState<RegistrationOpenState>(compute);
+
+	useEffect(() => {
+		if (state.isOpen) return;
+
+		const id = setInterval(() => {
+			const next = compute();
+			setState(next);
+			if (next.isOpen) clearInterval(id);
+		}, 1000);
+
+		return () => clearInterval(id);
+	}, [state.isOpen]);
+
+	return state;
+}
--- a/apps/web/src/routeTree.gen.ts
+++ b/apps/web/src/routeTree.gen.ts
@@ -19,7 +19,7 @@ import { Route as IndexRouteImport } from './routes/index'
 import { Route as AdminIndexRouteImport } from './routes/admin/index'
 import { Route as ManageTokenRouteImport } from './routes/manage.$token'
 import { Route as AdminDrinkkaartRouteImport } from './routes/admin/drinkkaart'
-import { Route as ApiWebhookLemonsqueezyRouteImport } from './routes/api/webhook/lemonsqueezy'
+import { Route as ApiWebhookMollieRouteImport } from './routes/api/webhook/mollie'
 import { Route as ApiRpcSplatRouteImport } from './routes/api/rpc/$'
 import { Route as ApiAuthSplatRouteImport } from './routes/api/auth/$'

@@ -73,9 +73,9 @@ const AdminDrinkkaartRoute = AdminDrinkkaartRouteImport.update({
  path: '/admin/drinkkaart',
  getParentRoute: () => rootRouteImport,
 } as any)
-const ApiWebhookLemonsqueezyRoute = ApiWebhookLemonsqueezyRouteImport.update({
-  id: '/api/webhook/lemonsqueezy',
-  path: '/api/webhook/lemonsqueezy',
+const ApiWebhookMollieRoute = ApiWebhookMollieRouteImport.update({
+  id: '/api/webhook/mollie',
+  path: '/api/webhook/mollie',
  getParentRoute: () => rootRouteImport,
 } as any)
 const ApiRpcSplatRoute = ApiRpcSplatRouteImport.update({
@@ -102,7 +102,7 @@ export interface FileRoutesByFullPath {
  '/admin/': typeof AdminIndexRoute
  '/api/auth/$': typeof ApiAuthSplatRoute
  '/api/rpc/$': typeof ApiRpcSplatRoute
-  '/api/webhook/lemonsqueezy': typeof ApiWebhookLemonsqueezyRoute
+  '/api/webhook/mollie': typeof ApiWebhookMollieRoute
 }
 export interface FileRoutesByTo {
  '/': typeof IndexRoute
@@ -117,7 +117,7 @@ export interface FileRoutesByTo {
  '/admin': typeof AdminIndexRoute
  '/api/auth/$': typeof ApiAuthSplatRoute
  '/api/rpc/$': typeof ApiRpcSplatRoute
-  '/api/webhook/lemonsqueezy': typeof ApiWebhookLemonsqueezyRoute
+  '/api/webhook/mollie': typeof ApiWebhookMollieRoute
 }
 export interface FileRoutesById {
  __root__: typeof rootRouteImport
@@ -133,7 +133,7 @@ export interface FileRoutesById {
  '/admin/': typeof AdminIndexRoute
  '/api/auth/$': typeof ApiAuthSplatRoute
  '/api/rpc/$': typeof ApiRpcSplatRoute
-  '/api/webhook/lemonsqueezy': typeof ApiWebhookLemonsqueezyRoute
+  '/api/webhook/mollie': typeof ApiWebhookMollieRoute
 }
 export interface FileRouteTypes {
  fileRoutesByFullPath: FileRoutesByFullPath
@@ -150,7 +150,7 @@ export interface FileRouteTypes {
    | '/admin/'
    | '/api/auth/$'
    | '/api/rpc/$'
-    | '/api/webhook/lemonsqueezy'
+    | '/api/webhook/mollie'
  fileRoutesByTo: FileRoutesByTo
  to:
    | '/'
@@ -165,7 +165,7 @@ export interface FileRouteTypes {
    | '/admin'
    | '/api/auth/$'
    | '/api/rpc/$'
-    | '/api/webhook/lemonsqueezy'
+    | '/api/webhook/mollie'
  id:
    | '__root__'
    | '/'
@@ -180,7 +180,7 @@ export interface FileRouteTypes {
    | '/admin/'
    | '/api/auth/$'
    | '/api/rpc/$'
-    | '/api/webhook/lemonsqueezy'
+    | '/api/webhook/mollie'
  fileRoutesById: FileRoutesById
 }
 export interface RootRouteChildren {
@@ -196,7 +196,7 @@ export interface RootRouteChildren {
  AdminIndexRoute: typeof AdminIndexRoute
  ApiAuthSplatRoute: typeof ApiAuthSplatRoute
  ApiRpcSplatRoute: typeof ApiRpcSplatRoute
-  ApiWebhookLemonsqueezyRoute: typeof ApiWebhookLemonsqueezyRoute
+  ApiWebhookMollieRoute: typeof ApiWebhookMollieRoute
 }

 declare module '@tanstack/react-router' {
@@ -271,11 +271,11 @@ declare module '@tanstack/react-router' {
      preLoaderRoute: typeof AdminDrinkkaartRouteImport
      parentRoute: typeof rootRouteImport
    }
-    '/api/webhook/lemonsqueezy': {
-      id: '/api/webhook/lemonsqueezy'
-      path: '/api/webhook/lemonsqueezy'
-      fullPath: '/api/webhook/lemonsqueezy'
-      preLoaderRoute: typeof ApiWebhookLemonsqueezyRouteImport
+    '/api/webhook/mollie': {
+      id: '/api/webhook/mollie'
+      path: '/api/webhook/mollie'
+      fullPath: '/api/webhook/mollie'
+      preLoaderRoute: typeof ApiWebhookMollieRouteImport
      parentRoute: typeof rootRouteImport
    }
    '/api/rpc/$': {
@@ -308,7 +308,7 @@ const rootRouteChildren: RootRouteChildren = {
  AdminIndexRoute: AdminIndexRoute,
  ApiAuthSplatRoute: ApiAuthSplatRoute,
  ApiRpcSplatRoute: ApiRpcSplatRoute,
-  ApiWebhookLemonsqueezyRoute: ApiWebhookLemonsqueezyRoute,
+  ApiWebhookMollieRoute: ApiWebhookMollieRoute,
 }
 export const routeTree = rootRouteImport
  ._addFileChildren(rootRouteChildren)
--- a/apps/web/src/routes/__root.tsx
+++ b/apps/web/src/routes/__root.tsx
@@ -17,7 +17,7 @@ import appCss from "../index.css?url";
 const siteUrl = "https://kunstenkamp.be";
 const siteTitle = "Kunstenkamp Open Mic Night - Ongedesemd Woord";
 const siteDescription =
-	"Doe mee met de Open Mic Night op 24 april! Een avond vol muziek, theater, dans, woordkunst en meer. Iedereen is welkom - van beginner tot professional.";
+	"Doe mee met de Open Mic Night op 18 april! Een avond vol muziek, theater, dans, woordkunst en meer. Iedereen is welkom - van beginner tot professional.";
 const eventImage = `${siteUrl}/assets/og-image.jpg`;

 export interface RouterAppContext {
--- a/apps/web/src/routes/account.tsx
+++ b/apps/web/src/routes/account.tsx
@@ -90,7 +90,7 @@ function AccountPage() {
 		orpc.drinkkaart.getMyDrinkkaart.queryOptions(),
 	);

-	const registrationQuery = useQuery(orpc.getMyRegistrations.queryOptions());
+	const registrationQuery = useQuery(orpc.getMyRegistration.queryOptions());

 	// Handle topup=success redirect (from Lemon Squeezy returning to /account)
 	useEffect(() => {
@@ -128,7 +128,7 @@ function AccountPage() {
 		| { name?: string; email?: string }
 		| undefined;

-	const registrations = registrationQuery.data ?? [];
+	const registration = registrationQuery.data;
 	const drinkkaart = drinkkaartQuery.data;

 	const isLoading =
@@ -170,122 +170,112 @@ function AccountPage() {
 							Mijn Inschrijving
 						</h2>

-						{registrations.length > 0 ? (
-							<div className="flex flex-col gap-4">
-								{registrations.map((registration) => (
-									<div
-										key={registration.id}
-										className="rounded-2xl border border-white/10 bg-white/5 p-6"
-									>
-										{/* Type badge */}
-										<div className="mb-4 flex items-center justify-between">
-											<div className="flex items-center gap-2">
-												{registration.registrationType === "performer" ? (
-													<span className="inline-flex items-center gap-1.5 rounded-full bg-amber-500/20 px-3 py-1 font-medium text-amber-300 text-sm">
-														<Music className="h-3.5 w-3.5" />
-														Artiest
-													</span>
-												) : (
-													<span className="inline-flex items-center gap-1.5 rounded-full bg-teal-500/20 px-3 py-1 font-medium text-sm text-teal-300">
-														<Users className="h-3.5 w-3.5" />
-														Bezoeker
-													</span>
-												)}
-											</div>
-											{(registration.registrationType !== "performer" ||
-												(registration.giftAmount ?? 0) > 0) && (
-												<PaymentBadge status={registration.paymentStatus} />
-											)}
-										</div>
-
-										{/* Name */}
-										<p className="mb-1 font-medium text-lg text-white">
-											{registration.firstName} {registration.lastName}
-										</p>
-
-										{/* Art form (performer only) */}
-										{registration.registrationType === "performer" &&
-											registration.artForm && (
-												<p className="mb-1 text-sm text-white/60">
-													Kunstvorm:{" "}
-													<span className="text-white/80">
-														{registration.artForm}
-													</span>
-												</p>
-											)}
-
-										{/* Guests (watcher only) */}
-										{registration.registrationType === "watcher" &&
-											registration.guests.length > 0 && (
-												<p className="mb-1 text-sm text-white/60">
-													{registration.guests.length + 1} personen (jij +{" "}
-													{registration.guests.length} gast
-													{registration.guests.length > 1 ? "en" : ""})
-												</p>
-											)}
-
-										{/* Drink card value */}
-										{registration.registrationType === "watcher" &&
-											(registration.drinkCardValue ?? 0) > 0 && (
-												<p className="mb-1 text-sm text-white/60">
-													Drinkkaart:{" "}
-													<span className="text-white/80">
-														€{registration.drinkCardValue}
-													</span>
-												</p>
-											)}
-
-										{/* Gift */}
-										{(registration.giftAmount ?? 0) > 0 && (
-											<p className="mb-1 text-sm text-white/60">
-												Gift:{" "}
-												<span className="text-white/80">
-													€{(registration.giftAmount ?? 0) / 100}
-												</span>
-											</p>
-										)}
-
-										{/* Date */}
-										<p className="mt-3 text-white/40 text-xs">
-											Ingeschreven op{" "}
-											{new Date(registration.createdAt).toLocaleDateString(
-												"nl-BE",
-												{
-													day: "numeric",
-													month: "long",
-													year: "numeric",
-												},
-											)}
-										</p>
-
-										{/* Action */}
-										{registration.managementToken && (
-											<div className="mt-5">
-												<Link
-													to="/manage/$token"
-													params={{ token: registration.managementToken }}
-													className="inline-flex items-center gap-2 rounded-lg bg-white/10 px-4 py-2 text-sm text-white transition-colors hover:bg-white/20"
-												>
-													Beheer inschrijving
-													<svg
-														className="h-3.5 w-3.5"
-														fill="none"
-														viewBox="0 0 24 24"
-														stroke="currentColor"
-														strokeWidth={2}
-														aria-hidden="true"
-													>
-														<path
-															strokeLinecap="round"
-															strokeLinejoin="round"
-															d="M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3"
-														/>
-													</svg>
-												</Link>
-											</div>
+						{registration ? (
+							<div className="rounded-2xl border border-white/10 bg-white/5 p-6">
+								{/* Type badge */}
+								<div className="mb-4 flex items-center justify-between">
+									<div className="flex items-center gap-2">
+										{registration.registrationType === "performer" ? (
+											<span className="inline-flex items-center gap-1.5 rounded-full bg-amber-500/20 px-3 py-1 font-medium text-amber-300 text-sm">
+												<Music className="h-3.5 w-3.5" />
+												Artiest
+											</span>
+										) : (
+											<span className="inline-flex items-center gap-1.5 rounded-full bg-teal-500/20 px-3 py-1 font-medium text-sm text-teal-300">
+												<Users className="h-3.5 w-3.5" />
+												Bezoeker
+											</span>
 										)}
 									</div>
-								))}
+									<PaymentBadge status={registration.paymentStatus} />
+								</div>
+
+								{/* Name */}
+								<p className="mb-1 font-medium text-lg text-white">
+									{registration.firstName} {registration.lastName}
+								</p>
+
+								{/* Art form (performer only) */}
+								{registration.registrationType === "performer" &&
+									registration.artForm && (
+										<p className="mb-1 text-sm text-white/60">
+											Kunstvorm:{" "}
+											<span className="text-white/80">
+												{registration.artForm}
+											</span>
+										</p>
+									)}
+
+								{/* Guests (watcher only) */}
+								{registration.registrationType === "watcher" &&
+									registration.guests.length > 0 && (
+										<p className="mb-1 text-sm text-white/60">
+											{registration.guests.length + 1} personen (jij +{" "}
+											{registration.guests.length} gast
+											{registration.guests.length > 1 ? "en" : ""})
+										</p>
+									)}
+
+								{/* Drink card value */}
+								{registration.registrationType === "watcher" &&
+									(registration.drinkCardValue ?? 0) > 0 && (
+										<p className="mb-1 text-sm text-white/60">
+											Drinkkaart:{" "}
+											<span className="text-white/80">
+												€{registration.drinkCardValue}
+											</span>
+										</p>
+									)}
+
+								{/* Gift */}
+								{(registration.giftAmount ?? 0) > 0 && (
+									<p className="mb-1 text-sm text-white/60">
+										Gift:{" "}
+										<span className="text-white/80">
+											€{(registration.giftAmount ?? 0) / 100}
+										</span>
+									</p>
+								)}
+
+								{/* Date */}
+								<p className="mt-3 text-white/40 text-xs">
+									Ingeschreven op{" "}
+									{new Date(registration.createdAt).toLocaleDateString(
+										"nl-BE",
+										{
+											day: "numeric",
+											month: "long",
+											year: "numeric",
+										},
+									)}
+								</p>
+
+								{/* Action */}
+								{registration.managementToken && (
+									<div className="mt-5">
+										<Link
+											to="/manage/$token"
+											params={{ token: registration.managementToken }}
+											className="inline-flex items-center gap-2 rounded-lg bg-white/10 px-4 py-2 text-sm text-white transition-colors hover:bg-white/20"
+										>
+											Beheer inschrijving
+											<svg
+												className="h-3.5 w-3.5"
+												fill="none"
+												viewBox="0 0 24 24"
+												stroke="currentColor"
+												strokeWidth={2}
+												aria-hidden="true"
+											>
+												<path
+													strokeLinecap="round"
+													strokeLinejoin="round"
+													d="M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3"
+												/>
+											</svg>
+										</Link>
+									</div>
+								)}
 							</div>
 						) : (
 							<div className="rounded-2xl border border-white/10 bg-white/5 p-6">
--- a/apps/web/src/routes/admin/index.tsx
+++ b/apps/web/src/routes/admin/index.tsx
@@ -13,7 +13,7 @@ import {
 	Users,
 	X,
 } from "lucide-react";
-import { Fragment, useMemo, useState } from "react";
+import { useMemo, useState } from "react";
 import { toast } from "sonner";
 import { Button } from "@/components/ui/button";
 import {
@@ -44,19 +44,6 @@ function AdminPage() {
 	const pageSize = 20;

 	const [copiedId, setCopiedId] = useState<string | null>(null);
-	const [expandedGuests, setExpandedGuests] = useState<Set<string>>(new Set());
-
-	const toggleGuests = (id: string) => {
-		setExpandedGuests((prev) => {
-			const next = new Set(prev);
-			if (next.has(id)) {
-				next.delete(id);
-			} else {
-				next.add(id);
-			}
-			return next;
-		});
-	};

 	// Get current session to check user role
 	const sessionQuery = useQuery({
@@ -291,25 +278,6 @@ function AdminPage() {
 		return `€${euros.toFixed(euros % 1 === 0 ? 0 : 2)}`;
 	};

-	const parseGuestsJson = (
-		raw: string | null | undefined,
-	): Array<{
-		firstName: string;
-		lastName: string;
-		email?: string;
-		phone?: string;
-		birthdate?: string;
-		postcode?: string;
-	}> => {
-		if (!raw) return [];
-		try {
-			const parsed = JSON.parse(raw as string);
-			return Array.isArray(parsed) ? parsed : [];
-		} catch {
-			return [];
-		}
-	};
-
 	// Check if user is admin
 	const user = sessionQuery.data?.data?.user as
 		| { role?: string; name?: string }
@@ -518,6 +486,7 @@ function AdminPage() {
 						</CardContent>
 					</Card>
 				)}
+
 				{/* Stats Cards */}
 				<div className="mb-8 grid grid-cols-2 gap-3 sm:grid-cols-3 sm:gap-4 lg:grid-cols-5 lg:gap-6">
 					<Card className="border-white/10 bg-white/5">
@@ -612,6 +581,79 @@ function AdminPage() {
 							<CardDescription className="text-pink-300/70 text-xs sm:text-sm">
 								Vrijwillige Gifts
 							</CardDescription>
+							<CardTitle className="font-['Intro',sans-serif] text-2xl text-white sm:text-3xl lg:text-4xl">
+								{stats?.today ?? 0}
+							</CardTitle>
+						</CardHeader>
+						<CardContent>
+							<span className="text-white/40 text-xs sm:text-sm">
+								Nieuwe registraties vandaag
+							</span>
+						</CardContent>
+					</Card>
+
+					<Card className="border-amber-400/20 bg-amber-400/5">
+						<CardHeader className="pb-2">
+							<CardDescription className="text-amber-300/70">
+								Artiesten
+							</CardDescription>
+							<CardTitle className="font-['Intro',sans-serif] text-2xl text-amber-300 sm:text-3xl lg:text-4xl">
+								{performerCount}
+							</CardTitle>
+						</CardHeader>
+						<CardContent>
+							<div className="space-y-1">
+								{stats?.byArtForm.slice(0, 2).map((item) => (
+									<div
+										key={item.artForm}
+										className="flex items-center justify-between text-xs"
+									>
+										<span className="truncate text-amber-300/70">
+											{item.artForm || "Onbekend"}
+										</span>
+										<span className="text-amber-300">{item.count}</span>
+									</div>
+								))}
+							</div>
+						</CardContent>
+					</Card>
+
+					<Card className="border-teal-400/20 bg-teal-400/5">
+						<CardHeader className="pb-2">
+							<CardDescription className="text-teal-300/70">
+								Bezoekers
+							</CardDescription>
+							<CardTitle className="font-['Intro',sans-serif] text-2xl text-teal-300 sm:text-3xl lg:text-4xl">
+								{watcherCount}
+							</CardTitle>
+						</CardHeader>
+						<CardContent>
+							<div className="space-y-1 text-xs">
+								{totalGuestCount > 0 && (
+									<div className="flex items-center justify-between">
+										<span className="text-teal-300/70">Inclusief gasten</span>
+										<span className="text-teal-300">+{totalGuestCount}</span>
+									</div>
+								)}
+								<div className="flex items-center justify-between">
+									<span className="text-teal-300/70">Totaal aanwezig</span>
+									<span className="font-semibold text-teal-300">
+										{totalWatcherAttendees}
+									</span>
+								</div>
+								<div className="hidden sm:flex sm:items-center sm:justify-between">
+									<span className="text-teal-300/70">Drinkkaart</span>
+									<span className="text-teal-300">€{totalDrinkCardValue}</span>
+								</div>
+							</div>
+						</CardContent>
+					</Card>
+
+					<Card className="border-pink-400/20 bg-pink-400/5">
+						<CardHeader className="pb-2">
+							<CardDescription className="text-pink-300/70">
+								Vrijwillige Gifts
+							</CardDescription>
 							<CardTitle className="font-['Intro',sans-serif] text-2xl text-pink-300 sm:text-3xl lg:text-4xl">
 								€{Math.round(totalGiftRevenue / 100)}
 							</CardTitle>
@@ -623,6 +665,7 @@ function AdminPage() {
 						</CardContent>
 					</Card>
 				</div>
+
 				{/* Filters */}
 				<Card className="mb-6 border-white/10 bg-white/5">
 					<CardHeader className="px-4 py-4 sm:px-6 sm:py-6">
@@ -730,6 +773,7 @@ function AdminPage() {
 						</div>
 					</CardContent>
 				</Card>
+
 				{/* Export Button */}
 				<div className="mb-4 flex flex-col gap-2 sm:mb-6 sm:flex-row sm:items-center sm:justify-between">
 					<p className="text-sm text-white/60">
@@ -744,6 +788,7 @@ function AdminPage() {
 						{exportMutation.isPending ? "Exporteren..." : "Exporteer CSV"}
 					</Button>
 				</div>
+
 				{/* Registrations Table / Cards */}
 				<Card className="border-white/10 bg-white/5">
 					<CardContent className="p-0">
@@ -788,21 +833,6 @@ function AdminPage() {
 										<th className={thClass} onClick={() => handleSort("datum")}>
 											Datum <SortIcon col="datum" />
 										</th>
-										<th className="whitespace-nowrap px-4 py-3 text-left font-medium text-white/60 text-xs uppercase tracking-wider">
-											Postcode
-										</th>
-										<th className="whitespace-nowrap px-4 py-3 text-left font-medium text-white/60 text-xs uppercase tracking-wider">
-											Geboortedatum
-										</th>
-										<th className="whitespace-nowrap px-4 py-3 text-left font-medium text-white/60 text-xs uppercase tracking-wider">
-											Ervaring
-										</th>
-										<th className="whitespace-nowrap px-4 py-3 text-left font-medium text-white/60 text-xs uppercase tracking-wider">
-											16+
-										</th>
-										<th className="whitespace-nowrap px-4 py-3 text-left font-medium text-white/60 text-xs uppercase tracking-wider">
-											Opmerkingen
-										</th>
 										<th className="whitespace-nowrap px-4 py-3 text-left font-medium text-white/60 text-xs uppercase tracking-wider">
 											Link
 										</th>
@@ -812,7 +842,7 @@ function AdminPage() {
 									{registrationsQuery.isLoading ? (
 										<tr>
 											<td
-												colSpan={15}
+												colSpan={10}
 												className="px-4 py-8 text-center text-white/60"
 											>
 												Laden...
@@ -821,7 +851,7 @@ function AdminPage() {
 									) : sortedRegistrations.length === 0 ? (
 										<tr>
 											<td
-												colSpan={15}
+												colSpan={10}
 												className="px-4 py-8 text-center text-white/60"
 											>
 												Geen registraties gevonden
@@ -831,9 +861,15 @@ function AdminPage() {
 										sortedRegistrations.map((reg) => {
 											const isPerformer = reg.registrationType === "performer";

-											const guests = parseGuestsJson(reg.guests);
-											const guestCount = guests.length;
-											const isGuestsExpanded = expandedGuests.has(reg.id);
+											const guestCount = (() => {
+												if (!reg.guests) return 0;
+												try {
+													const g = JSON.parse(reg.guests as string);
+													return Array.isArray(g) ? g.length : 0;
+												} catch {
+													return 0;
+												}
+											})();

 											const detailLabel = isPerformer
 												? reg.artForm || "-"
@@ -855,190 +891,93 @@ function AdminPage() {
 											})();

 											return (
-												<Fragment key={reg.id}>
-													<tr
-														key={reg.id}
-														className="border-white/5 border-b hover:bg-white/5"
-													>
-														<td className="px-4 py-3 font-medium text-white">
-															{reg.firstName} {reg.lastName}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70">
-															{reg.email}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/60">
-															{reg.phone || "-"}
-														</td>
-														<td className="px-4 py-3">
-															<span
-																className={`inline-flex items-center rounded-full px-2 py-0.5 font-semibold text-xs ${isPerformer ? "bg-amber-400/15 text-amber-300" : "bg-teal-400/15 text-teal-300"}`}
-															>
-																{isPerformer ? "Artiest" : "Bezoeker"}
+												<tr
+													key={reg.id}
+													className="border-white/5 border-b hover:bg-white/5"
+												>
+													<td className="px-4 py-3 font-medium text-white">
+														{reg.firstName} {reg.lastName}
+													</td>
+													<td className="px-4 py-3 text-sm text-white/70">
+														{reg.email}
+													</td>
+													<td className="px-4 py-3 text-sm text-white/60">
+														{reg.phone || "-"}
+													</td>
+													<td className="px-4 py-3">
+														<span
+															className={`inline-flex items-center rounded-full px-2 py-0.5 font-semibold text-xs ${isPerformer ? "bg-amber-400/15 text-amber-300" : "bg-teal-400/15 text-teal-300"}`}
+														>
+															{isPerformer ? "Artiest" : "Bezoeker"}
+														</span>
+													</td>
+													<td className="px-4 py-3 text-sm text-white/70">
+														{detailLabel}
+													</td>
+													<td className="px-4 py-3 text-sm text-white/70">
+														{guestCount > 0
+															? `${guestCount} gast${guestCount === 1 ? "" : "en"}`
+															: "-"}
+													</td>
+													<td className="px-4 py-3 text-pink-300/70 text-sm">
+														{formatCents(reg.giftAmount)}
+													</td>
+													<td className="px-4 py-3">
+														{isPerformer ? (
+															<span className="text-sm text-white/30">-</span>
+														) : reg.paymentStatus === "paid" ? (
+															<span className="inline-flex items-center gap-1 font-medium text-green-400 text-sm">
+																<Check className="h-3.5 w-3.5" />
+																Betaald
 															</span>
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70">
-															{detailLabel}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70">
-															{guestCount > 0 ? (
-																<button
-																	type="button"
-																	onClick={() => toggleGuests(reg.id)}
-																	className="inline-flex items-center gap-1 rounded px-1.5 py-0.5 text-sm text-white/70 transition-colors hover:bg-white/10 hover:text-white"
-																>
-																	{guestCount} gast
-																	{guestCount === 1 ? "" : "en"}
-																	{isGuestsExpanded ? (
-																		<ChevronUp className="h-3.5 w-3.5" />
-																	) : (
-																		<ChevronDown className="h-3.5 w-3.5" />
-																	)}
-																</button>
-															) : (
-																"-"
-															)}
-														</td>
-														<td className="px-4 py-3 text-pink-300/70 text-sm">
-															{formatCents(reg.giftAmount)}
-														</td>
-														<td className="px-4 py-3">
-															{isPerformer ? (
-																<span className="text-sm text-white/30">-</span>
-															) : reg.paymentStatus === "paid" ? (
-																<span className="inline-flex items-center gap-1 font-medium text-green-400 text-sm">
-																	<Check className="h-3.5 w-3.5" />
-																	Betaald
-																</span>
-															) : reg.paymentStatus ===
-																"extra_payment_pending" ? (
-																<span className="inline-flex items-center gap-1 font-medium text-orange-400 text-sm">
-																	<span className="h-1.5 w-1.5 rounded-full bg-orange-400" />
-																	Extra (€
-																	{((reg.paymentAmount ?? 0) / 100).toFixed(0)})
-																</span>
-															) : (
-																<span className="text-sm text-yellow-400">
-																	Open
-																</span>
-															)}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/50 tabular-nums">
-															{dateLabel}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70">
-															{reg.postcode || "-"}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70 tabular-nums">
-															{reg.birthdate || "-"}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70">
-															{isPerformer ? reg.experience || "-" : "-"}
-														</td>
-														<td className="px-4 py-3 text-sm text-white/70">
-															{isPerformer ? (
-																reg.isOver16 ? (
-																	<span className="text-green-400">Ja</span>
+														) : reg.paymentStatus ===
+															"extra_payment_pending" ? (
+															<span className="inline-flex items-center gap-1 font-medium text-orange-400 text-sm">
+																<span className="h-1.5 w-1.5 rounded-full bg-orange-400" />
+																Extra (€
+																{((reg.paymentAmount ?? 0) / 100).toFixed(0)})
+															</span>
+														) : (
+															<span className="text-sm text-yellow-400">
+																Open
+															</span>
+														)}
+													</td>
+													<td className="px-4 py-3 text-sm text-white/50 tabular-nums">
+														{dateLabel}
+													</td>
+													<td className="px-4 py-3">
+														{reg.managementToken ? (
+															<button
+																type="button"
+																title="Kopieer beheerlink"
+																onClick={() =>
+																	handleCopyManageUrl(
+																		reg.managementToken as string,
+																		reg.id,
+																	)
+																}
+																className="inline-flex items-center justify-center rounded p-1 text-white/40 transition-colors hover:bg-white/10 hover:text-white"
+															>
+																{copiedId === reg.id ? (
+																	<ClipboardCheck className="h-4 w-4 text-green-400" />
 																) : (
-																	<span className="text-red-400">Nee</span>
-																)
-															) : (
-																"-"
-															)}
-														</td>
-														<td className="max-w-[200px] px-4 py-3 text-sm text-white/60">
-															<span
-																className="block truncate"
-																title={reg.extraQuestions ?? undefined}
-															>
-																{reg.extraQuestions || "-"}
-															</span>
-														</td>
-														<td className="px-4 py-3">
-															{reg.managementToken ? (
-																<button
-																	type="button"
-																	title="Kopieer beheerlink"
-																	onClick={() =>
-																		handleCopyManageUrl(
-																			reg.managementToken as string,
-																			reg.id,
-																		)
-																	}
-																	className="inline-flex items-center justify-center rounded p-1 text-white/40 transition-colors hover:bg-white/10 hover:text-white"
-																>
-																	{copiedId === reg.id ? (
-																		<ClipboardCheck className="h-4 w-4 text-green-400" />
-																	) : (
-																		<Clipboard className="h-4 w-4" />
-																	)}
-																</button>
-															) : (
-																<span className="text-sm text-white/20">—</span>
-															)}
-														</td>
-													</tr>
-													{isGuestsExpanded &&
-														guests.map((guest, gi) => (
-															<tr
-																key={`${reg.id}-guest-${gi}`}
-																className="border-white/5 border-b bg-white/[0.02]"
-															>
-																<td className="py-2 pr-4 pl-8 text-sm text-white/60 italic">
-																	↳ {guest.firstName} {guest.lastName}
-																</td>
-																<td className="px-4 py-2 text-sm text-white/50">
-																	{guest.email || "-"}
-																</td>
-																<td className="px-4 py-2 text-sm text-white/50">
-																	{guest.phone || "-"}
-																</td>
-																<td className="px-4 py-2">
-																	<span className="inline-flex items-center rounded-full bg-white/5 px-2 py-0.5 font-semibold text-white/40 text-xs">
-																		Gast
-																	</span>
-																</td>
-																<td className="px-4 py-2 text-sm text-white/50">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/50">
-																	{guest.postcode || "-"}
-																</td>
-																<td className="px-4 py-2 text-sm text-white/50 tabular-nums">
-																	{guest.birthdate || "-"}
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-																<td className="px-4 py-2 text-sm text-white/30">
-																	-
-																</td>
-															</tr>
-														))}
-												</Fragment>
+																	<Clipboard className="h-4 w-4" />
+																)}
+															</button>
+														) : (
+															<span className="text-sm text-white/20">—</span>
+														)}
+													</td>
+												</tr>
 											);
 										})
 									)}
 								</tbody>
 							</table>
 						</div>
+
+						{/* Mobile Cards */}
 						<div className="lg:hidden">
 							{registrationsQuery.isLoading ? (
 								<div className="px-4 py-8 text-center text-white/60">
@@ -1053,9 +992,15 @@ function AdminPage() {
 									{sortedRegistrations.map((reg) => {
 										const isPerformer = reg.registrationType === "performer";

-										const guests = parseGuestsJson(reg.guests);
-										const guestCount = guests.length;
-										const isGuestsExpanded = expandedGuests.has(reg.id);
+										const guestCount = (() => {
+											if (!reg.guests) return 0;
+											try {
+												const g = JSON.parse(reg.guests as string);
+												return Array.isArray(g) ? g.length : 0;
+											} catch {
+												return 0;
+											}
+										})();

 										const detailLabel = isPerformer
 											? reg.artForm || "-"
@@ -1077,171 +1022,88 @@ function AdminPage() {
 										})();

 										return (
-											<div key={reg.id} className="hover:bg-white/5">
-												<div className="p-4">
-													<div className="flex items-start justify-between gap-3">
-														<div className="min-w-0 flex-1">
-															<div className="flex items-center gap-2">
-																<span className="truncate font-medium text-white">
-																	{reg.firstName} {reg.lastName}
-																</span>
-															</div>
-															<div className="mt-1 flex items-center gap-2 text-white/60 text-xs">
-																<span className="truncate">{reg.email}</span>
-																{reg.phone && (
-																	<span className="shrink-0">
-																		• {reg.phone}
-																	</span>
-																)}
-															</div>
-														</div>
+											<div key={reg.id} className="p-4 hover:bg-white/5">
+												<div className="flex items-start justify-between gap-3">
+													<div className="min-w-0 flex-1">
 														<div className="flex items-center gap-2">
-															<span
-																className={`shrink-0 rounded-full px-2 py-0.5 font-semibold text-xs ${isPerformer ? "bg-amber-400/15 text-amber-300" : "bg-teal-400/15 text-teal-300"}`}
-															>
-																{isPerformer ? "Artiest" : "Bezoeker"}
+															<span className="truncate font-medium text-white">
+																{reg.firstName} {reg.lastName}
 															</span>
-															{reg.managementToken && (
-																<button
-																	type="button"
-																	title="Kopieer beheerlink"
-																	onClick={() =>
-																		handleCopyManageUrl(
-																			reg.managementToken as string,
-																			reg.id,
-																		)
-																	}
-																	className="shrink-0 rounded p-1.5 text-white/40 transition-colors hover:bg-white/10 hover:text-white"
-																>
-																	{copiedId === reg.id ? (
-																		<ClipboardCheck className="h-4 w-4 text-green-400" />
-																	) : (
-																		<Clipboard className="h-4 w-4" />
-																	)}
-																</button>
+														</div>
+														<div className="mt-1 flex items-center gap-2 text-white/60 text-xs">
+															<span className="truncate">{reg.email}</span>
+															{reg.phone && (
+																<span className="shrink-0">• {reg.phone}</span>
 															)}
 														</div>
 													</div>
-
-													<div className="mt-3 flex flex-wrap items-center gap-x-4 gap-y-2 text-xs">
-														<div className="text-white/70">
-															<span className="text-white/40">Details:</span>{" "}
-															{detailLabel}
-														</div>
-														{guestCount > 0 && (
+													<div className="flex items-center gap-2">
+														<span
+															className={`shrink-0 rounded-full px-2 py-0.5 font-semibold text-xs ${isPerformer ? "bg-amber-400/15 text-amber-300" : "bg-teal-400/15 text-teal-300"}`}
+														>
+															{isPerformer ? "Artiest" : "Bezoeker"}
+														</span>
+														{reg.managementToken && (
 															<button
 																type="button"
-																onClick={() => toggleGuests(reg.id)}
-																className="inline-flex items-center gap-1 text-white/70 transition-colors hover:text-white"
+																title="Kopieer beheerlink"
+																onClick={() =>
+																	handleCopyManageUrl(
+																		reg.managementToken as string,
+																		reg.id,
+																	)
+																}
+																className="shrink-0 rounded p-1.5 text-white/40 transition-colors hover:bg-white/10 hover:text-white"
 															>
-																<span className="text-white/40">Gasten:</span>{" "}
-																{guestCount}
-																{isGuestsExpanded ? (
-																	<ChevronUp className="h-3 w-3" />
+																{copiedId === reg.id ? (
+																	<ClipboardCheck className="h-4 w-4 text-green-400" />
 																) : (
-																	<ChevronDown className="h-3 w-3" />
+																	<Clipboard className="h-4 w-4" />
 																)}
 															</button>
 														)}
-														{(reg.giftAmount ?? 0) > 0 && (
-															<div className="text-pink-300">
-																<span className="text-white/40">Gift:</span>{" "}
-																{formatCents(reg.giftAmount)}
-															</div>
-														)}
-														{!isPerformer && (
-															<div>
-																<span className="text-white/40">Betaling:</span>{" "}
-																{reg.paymentStatus === "paid" ? (
-																	<span className="inline-flex items-center gap-1 font-medium text-green-400">
-																		<Check className="h-3 w-3" />
-																		Betaald
-																	</span>
-																) : reg.paymentStatus ===
-																	"extra_payment_pending" ? (
-																	<span className="inline-flex items-center gap-1 font-medium text-orange-400">
-																		<span className="h-1 w-1 rounded-full bg-orange-400" />
-																		Extra (€
-																		{((reg.paymentAmount ?? 0) / 100).toFixed(
-																			0,
-																		)}
-																		)
-																	</span>
-																) : (
-																	<span className="text-yellow-400">Open</span>
-																)}
-															</div>
-														)}
-														{reg.postcode && (
-															<div className="text-white/70">
-																<span className="text-white/40">Postcode:</span>{" "}
-																{reg.postcode}
-															</div>
-														)}
-														{reg.birthdate && (
-															<div className="text-white/70">
-																<span className="text-white/40">
-																	Geboortedatum:
-																</span>{" "}
-																{reg.birthdate}
-															</div>
-														)}
-														{isPerformer && reg.experience && (
-															<div className="text-white/70">
-																<span className="text-white/40">Ervaring:</span>{" "}
-																{reg.experience}
-															</div>
-														)}
-														{isPerformer && (
-															<div className="text-white/70">
-																<span className="text-white/40">16+:</span>{" "}
-																{reg.isOver16 ? (
-																	<span className="text-green-400">Ja</span>
-																) : (
-																	<span className="text-red-400">Nee</span>
-																)}
-															</div>
-														)}
-														{reg.extraQuestions && (
-															<div className="w-full text-white/60">
-																<span className="text-white/40">
-																	Opmerkingen:
-																</span>{" "}
-																{reg.extraQuestions}
-															</div>
-														)}
-														<div className="text-white/50">{dateLabel}</div>
 													</div>
 												</div>
-												{isGuestsExpanded && guestCount > 0 && (
-													<div className="border-white/5 border-t bg-white/[0.02] px-4 pt-2 pb-3">
-														<div className="mb-1 text-white/30 text-xs">
-															Gasten
-														</div>
-														<div className="flex flex-col gap-2">
-															{guests.map((guest, gi) => (
-																<div
-																	key={`${reg.id}-guest-${gi}`}
-																	className="rounded border border-white/10 bg-white/5 px-3 py-2 text-xs"
-																>
-																	<div className="font-medium text-white/80">
-																		{guest.firstName} {guest.lastName}
-																	</div>
-																	<div className="mt-1 flex flex-wrap gap-x-3 gap-y-1 text-white/50">
-																		{guest.email && <span>{guest.email}</span>}
-																		{guest.phone && <span>{guest.phone}</span>}
-																		{guest.birthdate && (
-																			<span>{guest.birthdate}</span>
-																		)}
-																		{guest.postcode && (
-																			<span>{guest.postcode}</span>
-																		)}
-																	</div>
-																</div>
-															))}
-														</div>
+
+												<div className="mt-3 flex flex-wrap items-center gap-x-4 gap-y-2 text-xs">
+													<div className="text-white/70">
+														<span className="text-white/40">Details:</span>{" "}
+														{detailLabel}
 													</div>
-												)}
+													{guestCount > 0 && (
+														<div className="text-white/70">
+															<span className="text-white/40">Gasten:</span>{" "}
+															{guestCount}
+														</div>
+													)}
+													{(reg.giftAmount ?? 0) > 0 && (
+														<div className="text-pink-300">
+															<span className="text-white/40">Gift:</span>{" "}
+															{formatCents(reg.giftAmount)}
+														</div>
+													)}
+													{!isPerformer && (
+														<div>
+															<span className="text-white/40">Betaling:</span>{" "}
+															{reg.paymentStatus === "paid" ? (
+																<span className="inline-flex items-center gap-1 font-medium text-green-400">
+																	<Check className="h-3 w-3" />
+																	Betaald
+																</span>
+															) : reg.paymentStatus ===
+																"extra_payment_pending" ? (
+																<span className="inline-flex items-center gap-1 font-medium text-orange-400">
+																	<span className="h-1 w-1 rounded-full bg-orange-400" />
+																	Extra (€
+																	{((reg.paymentAmount ?? 0) / 100).toFixed(0)})
+																</span>
+															) : (
+																<span className="text-yellow-400">Open</span>
+															)}
+														</div>
+													)}
+													<div className="text-white/50">{dateLabel}</div>
+												</div>
 											</div>
 										);
 									})}
@@ -1250,6 +1112,8 @@ function AdminPage() {
 						</div>
 					</CardContent>
 				</Card>
+
+				{/* Pagination */}
 				{pagination && pagination.totalPages > 1 && (
 					<div className="mt-4 flex items-center justify-center gap-2 sm:mt-6">
 						<Button
--- a/apps/web/src/routes/api/webhook/lemonsqueezy.ts
+++ b/apps/web/src/routes/api/webhook/lemonsqueezy.ts
@@ -1,4 +1,4 @@
-import { createHmac, randomUUID } from "node:crypto";
+import { randomUUID } from "node:crypto";
 import { creditRegistrationToAccount } from "@kk/api/routers/index";
 import { db } from "@kk/db";
 import { drinkkaart, drinkkaartTopup, registration } from "@kk/db/schema";
@@ -7,101 +7,106 @@ import { env } from "@kk/env/server";
 import { createFileRoute } from "@tanstack/react-router";
 import { and, eq } from "drizzle-orm";

-// LemonSqueezy webhook payload types (order_created event)
-interface LemonSqueezyOrderCreatedPayload {
-	meta: {
-		event_name: string;
-		custom_data?: {
-			type?: string;
-			registration_token?: string;
-			drinkkaartId?: string;
-			userId?: string;
-		};
-	};
-	data: {
-		id: string;
-		attributes: {
-			status: string;
-			customer_id: number;
-			total: number; // amount in cents
-		};
+// Mollie payment object (relevant fields only)
+interface MolliePayment {
+	id: string;
+	status: string;
+	amount: { value: string; currency: string };
+	customerId?: string;
+	metadata?: {
+		registration_token?: string;
+		type?: string;
+		drinkkaartId?: string;
+		userId?: string;
 	};
 }

-function verifyWebhookSignature(
-	payload: string,
-	signature: string,
-	secret: string,
-): boolean {
-	const hmac = createHmac("sha256", secret);
-	hmac.update(payload);
-	const digest = hmac.digest("hex");
-	return signature === digest;
+async function fetchMolliePayment(paymentId: string): Promise<MolliePayment> {
+	const response = await fetch(
+		`https://api.mollie.com/v2/payments/${paymentId}`,
+		{
+			headers: {
+				Authorization: `Bearer ${env.MOLLIE_API_KEY}`,
+			},
+		},
+	);
+
+	if (!response.ok) {
+		throw new Error(
+			`Failed to fetch Mollie payment ${paymentId}: ${response.status}`,
+		);
+	}
+
+	return response.json() as Promise<MolliePayment>;
 }

 async function handleWebhook({ request }: { request: Request }) {
-	if (!env.LEMON_SQUEEZY_WEBHOOK_SECRET) {
-		console.error("LEMON_SQUEEZY_WEBHOOK_SECRET not configured");
+	if (!env.MOLLIE_API_KEY) {
+		console.error("MOLLIE_API_KEY not configured");
 		return new Response("Payment provider not configured", { status: 500 });
 	}

-	const payload = await request.text();
-	const signature = request.headers.get("X-Signature");
-
-	if (!signature) {
-		return new Response("Missing signature", { status: 401 });
-	}
-
-	if (
-		!verifyWebhookSignature(
-			payload,
-			signature,
-			env.LEMON_SQUEEZY_WEBHOOK_SECRET,
-		)
-	) {
-		return new Response("Invalid signature", { status: 401 });
-	}
-
-	let event: LemonSqueezyOrderCreatedPayload;
+	// Mollie sends application/x-www-form-urlencoded with a single "id" field
+	let paymentId: string | null = null;
 	try {
-		event = JSON.parse(payload) as LemonSqueezyOrderCreatedPayload;
+		const body = await request.text();
+		const params = new URLSearchParams(body);
+		paymentId = params.get("id");
 	} catch {
-		return new Response("Invalid JSON", { status: 400 });
+		return new Response("Invalid request body", { status: 400 });
 	}

-	// Only handle order_created events
-	if (event.meta.event_name !== "order_created") {
-		return new Response("Event ignored", { status: 200 });
+	if (!paymentId) {
+		return new Response("Missing payment id", { status: 400 });
 	}

-	const orderId = event.data.id;
-	const customerId = String(event.data.attributes.customer_id);
-	const amountCents = event.data.attributes.total;
-	const customData = event.meta.custom_data;
+	// Fetch-to-verify: retrieve the actual payment from Mollie to confirm its
+	// status. A malicious webhook cannot fake a paid status this way.
+	let payment: MolliePayment;
+	try {
+		payment = await fetchMolliePayment(paymentId);
+	} catch (err) {
+		console.error("Failed to fetch Mollie payment:", err);
+		return new Response("Failed to fetch payment", { status: 500 });
+	}
+
+	// Only process paid payments
+	if (payment.status !== "paid") {
+		return new Response("Payment status ignored", { status: 200 });
+	}
+
+	const metadata = payment.metadata;

 	try {
 		// -------------------------------------------------------------------------
 		// Branch: Drinkkaart top-up
 		// -------------------------------------------------------------------------
-		if (customData?.type === "drinkkaart_topup") {
-			const { drinkkaartId, userId } = customData;
+		if (metadata?.type === "drinkkaart_topup") {
+			const { drinkkaartId, userId } = metadata;
 			if (!drinkkaartId || !userId) {
 				console.error(
-					"Missing drinkkaartId or userId in drinkkaart_topup custom_data",
+					"Missing drinkkaartId or userId in drinkkaart_topup payment metadata",
 				);
 				return new Response("Missing drinkkaart data", { status: 400 });
 			}

+			// Amount in cents — Mollie returns e.g. "10.00"; parse to integer cents
+			const amountCents = Math.round(
+				Number.parseFloat(payment.amount.value) * 100,
+			);
+
 			// Idempotency: skip if already processed
 			const existing = await db
 				.select({ id: drinkkaartTopup.id })
 				.from(drinkkaartTopup)
-				.where(eq(drinkkaartTopup.lemonsqueezyOrderId, orderId))
+				.where(eq(drinkkaartTopup.molliePaymentId, payment.id))
 				.limit(1)
 				.then((r) => r[0]);

 			if (existing) {
-				console.log(`Drinkkaart topup already processed for order ${orderId}`);
+				console.log(
+					`Drinkkaart topup already processed for payment ${payment.id}`,
+				);
 				return new Response("OK", { status: 200 });
 			}

@@ -136,7 +141,7 @@ async function handleWebhook({ request }: { request: Request }) {
 				);

 			if (result.rowsAffected === 0) {
-				// Return 500 so LemonSqueezy retries; idempotency check prevents double-credit
+				// Return 500 so Mollie retries; idempotency check prevents double-credit
 				console.error(
 					`Drinkkaart optimistic lock conflict for ${drinkkaartId}`,
 				);
@@ -151,14 +156,14 @@ async function handleWebhook({ request }: { request: Request }) {
 				balanceBefore,
 				balanceAfter,
 				type: "payment",
-				lemonsqueezyOrderId: orderId,
+				molliePaymentId: payment.id,
 				adminId: null,
 				reason: null,
 				paidAt: new Date(),
 			});

 			console.log(
-				`Drinkkaart topup successful: drinkkaart=${drinkkaartId}, amount=${amountCents}c, order=${orderId}`,
+				`Drinkkaart topup successful: drinkkaart=${drinkkaartId}, amount=${amountCents}c, payment=${payment.id}`,
 			);

 			return new Response("OK", { status: 200 });
@@ -167,9 +172,9 @@ async function handleWebhook({ request }: { request: Request }) {
 		// -------------------------------------------------------------------------
 		// Branch: Registration payment
 		// -------------------------------------------------------------------------
-		const registrationToken = customData?.registration_token;
+		const registrationToken = metadata?.registration_token;
 		if (!registrationToken) {
-			console.error("No registration token in order custom_data");
+			console.error("No registration token in payment metadata");
 			return new Response("Missing registration token", { status: 400 });
 		}

@@ -192,14 +197,13 @@ async function handleWebhook({ request }: { request: Request }) {
 			.set({
 				paymentStatus: "paid",
 				paymentAmount: 0,
-				lemonsqueezyOrderId: orderId,
-				lemonsqueezyCustomerId: customerId,
+				molliePaymentId: payment.id,
 				paidAt: new Date(),
 			})
 			.where(eq(registration.managementToken, registrationToken));

 		console.log(
-			`Payment successful for registration ${registrationToken}, order ${orderId}`,
+			`Payment successful for registration ${registrationToken}, payment ${payment.id}`,
 		);

 		// If this is a watcher with a drink card value, try to credit their
@@ -250,7 +254,7 @@ async function handleWebhook({ request }: { request: Request }) {
 	}
 }

-export const Route = createFileRoute("/api/webhook/lemonsqueezy")({
+export const Route = createFileRoute("/api/webhook/mollie")({
 	server: {
 		handlers: {
 			POST: handleWebhook,
--- a/apps/web/src/routes/contact.tsx
+++ b/apps/web/src/routes/contact.tsx
@@ -38,7 +38,7 @@ function ContactPage() {

 					<section className="rounded-lg bg-white/5 p-6">
 						<h3 className="mb-3 text-white text-xl">Open Mic Night</h3>
-						<p>Vrijdag 24 april 2026</p>
+						<p>Vrijdag 18 april 2026</p>
 						<p>Aanvang: 19:00 uur</p>
 						<p className="mt-2 text-white/60">
 							Locatie wordt later bekendgemaakt aan geregistreerde deelnemers.
--- a/apps/web/src/routes/login.tsx
+++ b/apps/web/src/routes/login.tsx
@@ -12,6 +12,8 @@ import {
 } from "@/components/ui/card";
 import { Input } from "@/components/ui/input";
 import { authClient } from "@/lib/auth-client";
+import { REGISTRATION_OPENS_AT } from "@/lib/opening";
+import { useRegistrationOpen } from "@/lib/useRegistrationOpen";
 import { orpc } from "@/utils/orpc";

 export const Route = createFileRoute("/login")({
@@ -31,6 +33,7 @@ export const Route = createFileRoute("/login")({
 function LoginPage() {
 	const navigate = useNavigate();
 	const search = Route.useSearch();
+	const { isOpen } = useRegistrationOpen();
 	const [isSignup, setIsSignup] = useState(() => search.signup === "1");
 	const [email, setEmail] = useState(() => search.email ?? "");
 	const [password, setPassword] = useState("");
@@ -204,6 +207,43 @@ function LoginPage() {
 								← Terug naar website
 							</Link>
 						</div>
+					) : isSignup && !isOpen ? (
+						/* Signup is closed until registration opens */
+						<div className="space-y-4">
+							<div className="rounded-lg border border-white/10 bg-white/5 p-5 text-center">
+								<p className="mb-1 font-['Intro',sans-serif] text-white">
+									Registratie nog niet open
+								</p>
+								<p className="text-sm text-white/60">
+									Accounts aanmaken kan vanaf{" "}
+									<span className="text-teal-300">
+										{REGISTRATION_OPENS_AT.toLocaleDateString("nl-BE", {
+											weekday: "long",
+											day: "numeric",
+											month: "long",
+										})}{" "}
+										om{" "}
+										{REGISTRATION_OPENS_AT.toLocaleTimeString("nl-BE", {
+											hour: "2-digit",
+											minute: "2-digit",
+										})}
+									</span>
+									.
+								</p>
+							</div>
+							<div className="flex flex-col gap-2 text-center">
+								<button
+									type="button"
+									onClick={() => setIsSignup(false)}
+									className="text-sm text-white/60 hover:text-white"
+								>
+									Al een account? Log in
+								</button>
+								<Link to="/" className="text-sm text-white/60 hover:text-white">
+									← Terug naar website
+								</Link>
+							</div>
+						</div>
 					) : (
 						<form onSubmit={handleSubmit} className="space-y-4">
 							{isSignup && (
@@ -271,15 +311,29 @@ function LoginPage() {
 										: "Inloggen"}
 							</Button>
 							<div className="flex flex-col gap-2 text-center">
-								<button
-									type="button"
-									onClick={() => setIsSignup(!isSignup)}
-									className="text-sm text-white/60 hover:text-white"
-								>
-									{isSignup
-										? "Al een account? Log in"
-										: "Nog geen account? Registreer"}
-								</button>
+								{/* Only show signup toggle when registration is open */}
+								{isOpen && (
+									<button
+										type="button"
+										onClick={() => setIsSignup(!isSignup)}
+										className="text-sm text-white/60 hover:text-white"
+									>
+										{isSignup
+											? "Al een account? Log in"
+											: "Nog geen account? Registreer"}
+									</button>
+								)}
+								{!isOpen && isSignup === false && (
+									<button
+										type="button"
+										onClick={() => setIsSignup(true)}
+										className="cursor-not-allowed text-sm text-white/30"
+										disabled
+										title="Registratie opent op 16 maart om 19:00"
+									>
+										Nog geen account? (opent 16 maart)
+									</button>
+								)}
 								<Link to="/" className="text-sm text-white/60 hover:text-white">
 									← Terug naar website
 								</Link>
--- a/apps/web/src/routes/manage.$token.tsx
+++ b/apps/web/src/routes/manage.$token.tsx
@@ -117,8 +117,6 @@ interface EditFormProps {
 		lastName: string;
 		email: string;
 		phone: string | null;
-		postcode: string | null;
-		birthdate: string | null;
 		registrationType: string;
 		artForm: string | null;
 		experience: string | null;
@@ -142,8 +140,6 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 		lastName: initialData.lastName,
 		email: initialData.email,
 		phone: initialData.phone ?? "",
-		postcode: initialData.postcode ?? "",
-		birthdate: initialData.birthdate ?? "",
 		registrationType: initialType,
 		artForm: initialData.artForm ?? "",
 		experience: initialData.experience ?? "",
@@ -183,8 +179,6 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 			lastName: formData.lastName.trim(),
 			email: formData.email.trim(),
 			phone: formData.phone.trim() || undefined,
-			postcode: formData.postcode.trim() || "",
-			birthdate: formData.birthdate || "",
 			registrationType: formData.registrationType,
 			artForm: performer ? formData.artForm.trim() || undefined : undefined,
 			experience: performer
@@ -198,8 +192,6 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 						lastName: g.lastName.trim(),
 						email: g.email.trim() || undefined,
 						phone: g.phone.trim() || undefined,
-						birthdate: g.birthdate.trim(),
-						postcode: g.postcode.trim(),
 					})),
 			extraQuestions: formData.extraQuestions.trim() || undefined,
 			giftAmount,
@@ -279,42 +271,6 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 					/>
 				</div>

-				{/* Postcode + Birthdate */}
-				<div className="grid grid-cols-1 gap-6 md:grid-cols-2">
-					<div>
-						<label htmlFor="postcode" className="mb-2 block text-white">
-							Postcode *
-						</label>
-						<input
-							id="postcode"
-							type="text"
-							required
-							value={formData.postcode}
-							onChange={(e) =>
-								setFormData((p) => ({ ...p, postcode: e.target.value }))
-							}
-							autoComplete="postal-code"
-							className={inputCls(false)}
-						/>
-					</div>
-					<div>
-						<label htmlFor="birthdate" className="mb-2 block text-white">
-							Geboortedatum *
-						</label>
-						<input
-							id="birthdate"
-							type="date"
-							required
-							value={formData.birthdate}
-							onChange={(e) =>
-								setFormData((p) => ({ ...p, birthdate: e.target.value }))
-							}
-							autoComplete="bday"
-							className={`${inputCls(false)} [color-scheme:dark]`}
-						/>
-					</div>
-				</div>
-
 				{/* Registration type toggle */}
 				<div>
 					<p className="mb-3 text-white">Type inschrijving</p>
@@ -437,14 +393,7 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 							if (formGuests.length >= 9) return;
 							setFormGuests((prev) => [
 								...prev,
-								{
-									firstName: "",
-									lastName: "",
-									email: "",
-									phone: "",
-									birthdate: "",
-									postcode: "",
-								},
+								{ firstName: "", lastName: "", email: "", phone: "" },
 							]);
 						}}
 						onRemove={(idx) =>
@@ -620,7 +569,7 @@ function ManageRegistrationPage() {
 				Jouw inschrijving
 			</h1>
 			<p className="mb-8 text-white/60">
-				Open Mic Night — vrijdag 24 april 2026
+				Open Mic Night — vrijdag 18 april 2026
 			</p>

 			{/* Type badge */}
@@ -636,19 +585,18 @@ function ManageRegistrationPage() {
 				)}
 			</div>

-			{/* Payment status - not shown for performers without a gift */}
-			{(!isPerformer || (data.giftAmount ?? 0) > 0) &&
-				(data.paymentStatus !== "paid" || (data.giftAmount ?? 0) > 0) && (
-					<div className="mb-6">
-						{data.paymentStatus === "paid" ? (
-							<PaidBadge />
-						) : data.paymentStatus === "extra_payment_pending" ? (
-							<ExtraPaymentBadge amountCents={data.paymentAmount ?? 0} />
-						) : (
-							<PendingBadge />
-						)}
-					</div>
-				)}
+			{/* Payment status - shown for everyone with pending/extra payment or gift */}
+			{(data.paymentStatus !== "paid" || (data.giftAmount ?? 0) > 0) && (
+				<div className="mb-6">
+					{data.paymentStatus === "paid" ? (
+						<PaidBadge />
+					) : data.paymentStatus === "extra_payment_pending" ? (
+						<ExtraPaymentBadge amountCents={data.paymentAmount ?? 0} />
+					) : (
+						<PendingBadge />
+					)}
+				</div>
+			)}

 			{/* Gift display */}
 			{(data.giftAmount ?? 0) > 0 && (
@@ -678,14 +626,6 @@ function ManageRegistrationPage() {
 						<p className="text-sm text-white/50">Telefoon</p>
 						<p className="text-lg text-white">{data.phone || "—"}</p>
 					</div>
-					<div>
-						<p className="text-sm text-white/50">Postcode</p>
-						<p className="text-lg text-white">{data.postcode || "—"}</p>
-					</div>
-					<div>
-						<p className="text-sm text-white/50">Geboortedatum</p>
-						<p className="text-lg text-white">{data.birthdate || "—"}</p>
-					</div>
 				</div>

 				{isPerformer && (
@@ -720,16 +660,6 @@ function ManageRegistrationPage() {
 									<p className="text-white">
 										{g.firstName} {g.lastName}
 									</p>
-									{g.birthdate && (
-										<p className="text-sm text-white/60">
-											Geboortedatum: {g.birthdate}
-										</p>
-									)}
-									{g.postcode && (
-										<p className="text-sm text-white/60">
-											Postcode: {g.postcode}
-										</p>
-									)}
 									{g.email && (
 										<p className="text-sm text-white/60">{g.email}</p>
 									)}
--- a/bun.lock
+++ b/bun.lock
@@ -42,6 +42,7 @@
        "@tanstack/react-start": "^1.141.1",
        "@tanstack/router-plugin": "^1.141.1",
        "better-auth": "catalog:",
+        "canvas-confetti": "^1.9.4",
        "class-variance-authority": "^0.7.1",
        "clsx": "^2.1.1",
        "dotenv": "catalog:",
@@ -68,6 +69,7 @@
        "@tanstack/react-router-devtools": "^1.141.1",
        "@testing-library/dom": "^10.4.0",
        "@testing-library/react": "^16.2.0",
+        "@types/canvas-confetti": "^1.9.0",
        "@types/qrcode": "^1.5.6",
        "@types/react": "19.2.7",
        "@types/react-dom": "19.2.3",
@@ -909,6 +911,8 @@

    "@types/babel__traverse": ["@types/babel__traverse@7.28.0", "", { "dependencies": { "@babel/types": "^7.28.2" } }, "sha512-8PvcXf70gTDZBgt9ptxJ8elBeBjcLOAcOtoO/mPJjtji1+CdGbHgm77om1GrsPxsiE+uXIpNSK64UYaIwQXd4Q=="],

+    "@types/canvas-confetti": ["@types/canvas-confetti@1.9.0", "", {}, "sha512-aBGj/dULrimR1XDZLtG9JwxX1b4HPRF6CX9Yfwh3NvstZEm1ZL7RBnel4keCPSqs1ANRu1u2Aoz9R+VmtjYuTg=="],
+
    "@types/draco3d": ["@types/draco3d@1.4.10", "", {}, "sha512-AX22jp8Y7wwaBgAixaSvkoG4M/+PlAcm3Qs4OW8yT9DM4xUpWKeFhLueTAyZF39pviAdcDdeJoACapiAceqNcw=="],

    "@types/estree": ["@types/estree@1.0.8", "", {}, "sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w=="],
@@ -1027,6 +1031,8 @@

    "caniuse-lite": ["caniuse-lite@1.0.30001774", "", {}, "sha512-DDdwPGz99nmIEv216hKSgLD+D4ikHQHjBC/seF98N9CPqRX4M5mSxT9eTV6oyisnJcuzxtZy4n17yKKQYmYQOA=="],

+    "canvas-confetti": ["canvas-confetti@1.9.4", "", {}, "sha512-yxQbJkAVrFXWNbTUjPqjF7G+g6pDotOUHGbkZq2NELZUMDpiJ85rIEazVb8GTaAptNW2miJAXbs1BtioA251Pw=="],
+
    "chalk": ["chalk@4.1.2", "", { "dependencies": { "ansi-styles": "^4.1.0", "supports-color": "^7.1.0" } }, "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA=="],

    "cheerio": ["cheerio@1.2.0", "", { "dependencies": { "cheerio-select": "^2.1.0", "dom-serializer": "^2.0.0", "domhandler": "^5.0.3", "domutils": "^3.2.2", "encoding-sniffer": "^0.2.1", "htmlparser2": "^10.1.0", "parse5": "^7.3.0", "parse5-htmlparser2-tree-adapter": "^7.1.0", "parse5-parser-stream": "^7.1.2", "undici": "^7.19.0", "whatwg-mimetype": "^4.0.0" } }, "sha512-WDrybc/gKFpTYQutKIK6UvfcuxijIZfMfXaYm8NMsPQxSYvf+13fXUJ4rztGGbJcBQ/GF55gvrZ0Bc0bj/mqvg=="],
--- a/packages/api/src/email.ts
+++ b/packages/api/src/email.ts
@@ -86,7 +86,7 @@ function registrationConfirmationHtml(params: {
                Hoi ${params.firstName},
              </p>
              <p style="margin:0 0 16px;font-size:16px;color:rgba(255,255,255,0.85);line-height:1.6;">
-                We hebben je inschrijving voor <strong style="color:#ffffff;">Open Mic Night — vrijdag 24 april 2026</strong> in goede orde ontvangen.
+                We hebben je inschrijving voor <strong style="color:#ffffff;">Open Mic Night — vrijdag 18 april 2026</strong> in goede orde ontvangen.
              </p>
              <!-- Registration summary -->
              <table width="100%" cellpadding="0" cellspacing="0" style="background:rgba(255,255,255,0.08);border-radius:4px;margin:24px 0;">
--- a/packages/api/src/routers/drinkkaart.ts
+++ b/packages/api/src/routers/drinkkaart.ts
@@ -134,82 +134,49 @@ export const drinkkaartRouter = {
 		.handler(async ({ input, context }) => {
 			const { env: serverEnv, session } = context;

-			if (
-				!serverEnv.LEMON_SQUEEZY_API_KEY ||
-				!serverEnv.LEMON_SQUEEZY_STORE_ID ||
-				!serverEnv.LEMON_SQUEEZY_VARIANT_ID
-			) {
+			if (!serverEnv.MOLLIE_API_KEY) {
 				throw new ORPCError("INTERNAL_SERVER_ERROR", {
-					message: "LemonSqueezy is niet geconfigureerd",
+					message: "Mollie is niet geconfigureerd",
 				});
 			}

 			const card = await getOrCreateDrinkkaart(session.user.id);

-			const response = await fetch(
-				"https://api.lemonsqueezy.com/v1/checkouts",
-				{
-					method: "POST",
-					headers: {
-						Accept: "application/vnd.api+json",
-						"Content-Type": "application/vnd.api+json",
-						Authorization: `Bearer ${serverEnv.LEMON_SQUEEZY_API_KEY}`,
-					},
-					body: JSON.stringify({
-						data: {
-							type: "checkouts",
-							attributes: {
-								custom_price: input.amountCents,
-								product_options: {
-									name: "Drinkkaart Opladen",
-									description: `Opwaardering van ${formatCents(input.amountCents)}`,
-									redirect_url: `${serverEnv.BETTER_AUTH_URL}/account?topup=success`,
-								},
-								checkout_data: {
-									email: session.user.email,
-									name: session.user.name,
-									custom: {
-										type: "drinkkaart_topup",
-										drinkkaartId: card.id,
-										userId: session.user.id,
-									},
-								},
-								checkout_options: {
-									embed: false,
-									locale: "nl",
-								},
-							},
-							relationships: {
-								store: {
-									data: {
-										type: "stores",
-										id: serverEnv.LEMON_SQUEEZY_STORE_ID,
-									},
-								},
-								variant: {
-									data: {
-										type: "variants",
-										id: serverEnv.LEMON_SQUEEZY_VARIANT_ID,
-									},
-								},
-							},
-						},
-					}),
+			// Mollie amounts must be formatted as "10.00" (string, 2 decimal places)
+			const amountValue = (input.amountCents / 100).toFixed(2);
+
+			const response = await fetch("https://api.mollie.com/v2/payments", {
+				method: "POST",
+				headers: {
+					"Content-Type": "application/json",
+					Authorization: `Bearer ${serverEnv.MOLLIE_API_KEY}`,
 				},
-			);
+				body: JSON.stringify({
+					amount: { value: amountValue, currency: "EUR" },
+					description: `Drinkkaart Opladen — ${formatCents(input.amountCents)}`,
+					redirectUrl: `${serverEnv.BETTER_AUTH_URL}/account?topup=success`,
+					webhookUrl: `${serverEnv.BETTER_AUTH_URL}/api/webhook/mollie`,
+					locale: "nl_NL",
+					metadata: {
+						type: "drinkkaart_topup",
+						drinkkaartId: card.id,
+						userId: session.user.id,
+					},
+				}),
+			});

 			if (!response.ok) {
 				const errorData = await response.json();
-				console.error("LemonSqueezy Drinkkaart checkout error:", errorData);
+				console.error("Mollie Drinkkaart checkout error:", errorData);
 				throw new ORPCError("INTERNAL_SERVER_ERROR", {
 					message: "Kon checkout niet aanmaken",
 				});
 			}

 			const data = (await response.json()) as {
-				data?: { attributes?: { url?: string } };
+				_links?: { checkout?: { href?: string } };
 			};
-			const checkoutUrl = data.data?.attributes?.url;
+			const checkoutUrl = data._links?.checkout?.href;
 			if (!checkoutUrl) {
 				throw new ORPCError("INTERNAL_SERVER_ERROR", {
 					message: "Geen checkout URL ontvangen",
--- a/packages/api/src/routers/index.ts
+++ b/packages/api/src/routers/index.ts
@@ -36,8 +36,6 @@ function parseGuestsJson(raw: string | null): Array<{
 	lastName: string;
 	email?: string;
 	phone?: string;
-	birthdate?: string;
-	postcode?: string;
 }> {
 	if (!raw) return [];
 	try {
@@ -52,7 +50,7 @@ function parseGuestsJson(raw: string | null): Array<{
 * Credits a watcher's drinkCardValue to their drinkkaart account.
 *
 * Safe to call multiple times — the `drinkkaartCreditedAt IS NULL` guard and the
- * `lemonsqueezy_order_id` UNIQUE constraint together prevent double-crediting even
+ * `mollie_payment_id` UNIQUE constraint together prevent double-crediting even
 * if called concurrently (webhook + signup racing each other).
 *
 * Returns a status string describing the outcome.
@@ -162,11 +160,11 @@ export async function creditRegistrationToAccount(
 		return { credited: false, amountCents: 0, status: "already_credited" };
 	}

-	// Record the topup. Re-use the registration's lemonsqueezyOrderId so the
+	// Record the topup. Re-use the registration's molliePaymentId so the
 	// topup row is clearly linked to the original payment. We prefix with
 	// "reg_" to distinguish from direct drinkkaart top-up orders if needed.
-	const topupPaymentId = reg.lemonsqueezyOrderId
-		? `reg_${reg.lemonsqueezyOrderId}`
+	const topupPaymentId = reg.molliePaymentId
+		? `reg_${reg.molliePaymentId}`
 		: null;

 	await db.insert(drinkkaartTopup).values({
@@ -177,7 +175,7 @@ export async function creditRegistrationToAccount(
 		balanceBefore,
 		balanceAfter,
 		type: "payment",
-		lemonsqueezyOrderId: topupPaymentId,
+		molliePaymentId: topupPaymentId,
 		adminId: null,
 		reason: "Drinkkaart bij registratie",
 		paidAt: reg.paidAt ?? new Date(),
@@ -220,8 +218,6 @@ const guestSchema = z.object({
 	lastName: z.string().min(1),
 	email: z.string().email().optional().or(z.literal("")),
 	phone: z.string().optional(),
-	birthdate: z.string().min(1),
-	postcode: z.string().min(1),
 });

 const coreRegistrationFields = {
@@ -229,8 +225,6 @@ const coreRegistrationFields = {
 	lastName: z.string().min(1),
 	email: z.string().email(),
 	phone: z.string().optional(),
-	postcode: z.string().min(1),
-	birthdate: z.string().min(1),
 	registrationType: registrationTypeSchema.default("watcher"),
 	artForm: z.string().optional(),
 	experience: z.string().optional(),
@@ -283,8 +277,6 @@ export const appRouter = {
 				lastName: input.lastName,
 				email: input.email,
 				phone: input.phone || null,
-				postcode: input.postcode,
-				birthdate: input.birthdate,
 				registrationType: input.registrationType,
 				artForm: isPerformer ? input.artForm || null : null,
 				experience: isPerformer ? input.experience || null : null,
@@ -372,8 +364,6 @@ export const appRouter = {
 					lastName: input.lastName,
 					email: input.email,
 					phone: input.phone || null,
-					postcode: input.postcode,
-					birthdate: input.birthdate,
 					registrationType: input.registrationType,
 					artForm: isPerformer ? input.artForm || null : null,
 					experience: isPerformer ? input.experience || null : null,
@@ -525,8 +515,6 @@ export const appRouter = {
 			"Last Name",
 			"Email",
 			"Phone",
-			"Postcode",
-			"Birthdate",
 			"Type",
 			"Art Form",
 			"Experience",
@@ -546,7 +534,7 @@ export const appRouter = {
 			const guestSummary = guests
 				.map(
 					(g) =>
-						`${g.firstName} ${g.lastName}${g.birthdate ? ` (${g.birthdate})` : ""}${g.postcode ? ` [${g.postcode}]` : ""}${g.email ? ` <${g.email}>` : ""}${g.phone ? ` (${g.phone})` : ""}`,
+						`${g.firstName} ${g.lastName}${g.email ? ` <${g.email}>` : ""}${g.phone ? ` (${g.phone})` : ""}`,
 				)
 				.join(" | ");
 			return [
@@ -555,8 +543,6 @@ export const appRouter = {
 				r.lastName,
 				r.email,
 				r.phone || "",
-				r.postcode || "",
-				r.birthdate || "",
 				r.registrationType,
 				r.artForm || "",
 				r.experience || "",
@@ -597,7 +583,7 @@ export const appRouter = {
 		return result;
 	}),

-	getMyRegistrations: protectedProcedure.handler(async ({ context }) => {
+	getMyRegistration: protectedProcedure.handler(async ({ context }) => {
 		const email = context.session.user.email;

 		const rows = await db
@@ -606,12 +592,16 @@ export const appRouter = {
 			.where(
 				and(eq(registration.email, email), isNull(registration.cancelledAt)),
 			)
-			.orderBy(desc(registration.createdAt));
+			.orderBy(desc(registration.createdAt))
+			.limit(1);

-		return rows.map((row) => ({
+		const row = rows[0];
+		if (!row) return null;
+
+		return {
 			...row,
 			guests: parseGuestsJson(row.guests),
-		}));
+		};
 	}),

 	// ---------------------------------------------------------------------------
@@ -751,12 +741,8 @@ export const appRouter = {
 			}),
 		)
 		.handler(async ({ input }) => {
-			if (
-				!env.LEMON_SQUEEZY_API_KEY ||
-				!env.LEMON_SQUEEZY_STORE_ID ||
-				!env.LEMON_SQUEEZY_VARIANT_ID
-			) {
-				throw new Error("LemonSqueezy is niet geconfigureerd");
+			if (!env.MOLLIE_API_KEY) {
+				throw new Error("Mollie is niet geconfigureerd");
 			}

 			const rows = await db
@@ -809,66 +795,37 @@ export const appRouter = {
 			const redirectUrl =
 				input.redirectUrl ?? `${env.CORS_ORIGIN}/manage/${input.token}`;

-			const response = await fetch(
-				"https://api.lemonsqueezy.com/v1/checkouts",
-				{
-					method: "POST",
-					headers: {
-						Accept: "application/vnd.api+json",
-						"Content-Type": "application/vnd.api+json",
-						Authorization: `Bearer ${env.LEMON_SQUEEZY_API_KEY}`,
-					},
-					body: JSON.stringify({
-						data: {
-							type: "checkouts",
-							attributes: {
-								custom_price: amountInCents,
-								product_options: {
-									name: "Kunstenkamp Evenement",
-									description: productDescription,
-									redirect_url: redirectUrl,
-								},
-								checkout_data: {
-									email: row.email,
-									name: `${row.firstName} ${row.lastName}`,
-									custom: {
-										registration_token: input.token,
-									},
-								},
-								checkout_options: {
-									embed: false,
-									locale: "nl",
-								},
-							},
-							relationships: {
-								store: {
-									data: {
-										type: "stores",
-										id: env.LEMON_SQUEEZY_STORE_ID,
-									},
-								},
-								variant: {
-									data: {
-										type: "variants",
-										id: env.LEMON_SQUEEZY_VARIANT_ID,
-									},
-								},
-							},
-						},
-					}),
+			// Mollie amounts must be formatted as "10.00" (string, 2 decimal places)
+			const amountValue = (amountInCents / 100).toFixed(2);
+
+			const webhookUrl = `${env.CORS_ORIGIN}/api/webhook/mollie`;
+
+			const response = await fetch("https://api.mollie.com/v2/payments", {
+				method: "POST",
+				headers: {
+					"Content-Type": "application/json",
+					Authorization: `Bearer ${env.MOLLIE_API_KEY}`,
 				},
-			);
+				body: JSON.stringify({
+					amount: { value: amountValue, currency: "EUR" },
+					description: `Kunstenkamp Evenement — ${productDescription}`,
+					redirectUrl,
+					webhookUrl,
+					locale: "nl_NL",
+					metadata: { registration_token: input.token },
+				}),
+			});

 			if (!response.ok) {
 				const errorData = await response.json();
-				console.error("LemonSqueezy checkout error:", errorData);
+				console.error("Mollie checkout error:", errorData);
 				throw new Error("Kon checkout niet aanmaken");
 			}

 			const checkoutData = (await response.json()) as {
-				data?: { attributes?: { url?: string } };
+				_links?: { checkout?: { href?: string } };
 			};
-			const checkoutUrl = checkoutData.data?.attributes?.url;
+			const checkoutUrl = checkoutData._links?.checkout?.href;

 			if (!checkoutUrl) throw new Error("Geen checkout URL ontvangen");

--- a/packages/db/src/migrations/0007_lemonsqueezy_migration.sql
+++ b/packages/db/src/migrations/0007_lemonsqueezy_migration.sql
@@ -1,15 +0,0 @@
-- Migrate from Mollie back to LemonSqueezy
-- Renames payment provider columns in registration and drinkkaart_topup tables,
-- and restores the lemonsqueezy_customer_id column on registration.
-
-- registration table:
--   mollie_payment_id -> lemonsqueezy_order_id
--   (re-add) lemonsqueezy_customer_id
-
-ALTER TABLE registration RENAME COLUMN mollie_payment_id TO lemonsqueezy_order_id;
-ALTER TABLE registration ADD COLUMN lemonsqueezy_customer_id text;
-
-- drinkkaart_topup table:
--   mollie_payment_id -> lemonsqueezy_order_id
-
-ALTER TABLE drinkkaart_topup RENAME COLUMN mollie_payment_id TO lemonsqueezy_order_id;
--- a/packages/db/src/migrations/0008_add_postcode_birthdate.sql
+++ b/packages/db/src/migrations/0008_add_postcode_birthdate.sql
@@ -1,2 +0,0 @@
-ALTER TABLE registration ADD COLUMN postcode TEXT;
-ALTER TABLE registration ADD COLUMN birthdate TEXT;
--- a/packages/db/src/migrations/meta/_journal.json
+++ b/packages/db/src/migrations/meta/_journal.json
@@ -29,13 +29,6 @@
 			"when": 1772530000000,
 			"tag": "0003_add_guests",
 			"breakpoints": true
-		},
-		{
-			"idx": 8,
-			"version": "6",
-			"when": 1741388400000,
-			"tag": "0008_add_postcode_birthdate",
-			"breakpoints": true
 		}
 	]
 }
--- a/packages/db/src/schema/drinkkaart.ts
+++ b/packages/db/src/schema/drinkkaart.ts
@@ -46,7 +46,7 @@ export const drinkkaartTopup = sqliteTable("drinkkaart_topup", {
 	balanceBefore: integer("balance_before").notNull(),
 	balanceAfter: integer("balance_after").notNull(),
 	type: text("type", { enum: ["payment", "admin_credit"] }).notNull(),
-	lemonsqueezyOrderId: text("lemonsqueezy_order_id").unique(), // nullable; only for type="payment"
+	molliePaymentId: text("mollie_payment_id").unique(), // nullable; only for type="payment"
 	adminId: text("admin_id"), // nullable; only for type="admin_credit"
 	reason: text("reason"),
 	paidAt: integer("paid_at", { mode: "timestamp_ms" }).notNull(),
--- a/packages/db/src/schema/registrations.ts
+++ b/packages/db/src/schema/registrations.ts
@@ -21,9 +21,6 @@ export const registration = sqliteTable(
 		drinkCardValue: integer("drink_card_value").default(0),
 		// Guests: JSON array of {firstName, lastName, email?, phone?} objects
 		guests: text("guests"),
-		// Contact / demographic
-		postcode: text("postcode"),
-		birthdate: text("birthdate"),
 		// Shared
 		extraQuestions: text("extra_questions"),
 		managementToken: text("management_token").unique(),
@@ -32,8 +29,7 @@ export const registration = sqliteTable(
 		paymentStatus: text("payment_status").notNull().default("pending"),
 		paymentAmount: integer("payment_amount").default(0),
 		giftAmount: integer("gift_amount").default(0),
-		lemonsqueezyOrderId: text("lemonsqueezy_order_id"),
-		lemonsqueezyCustomerId: text("lemonsqueezy_customer_id"),
+		molliePaymentId: text("mollie_payment_id"),
 		paidAt: integer("paid_at", { mode: "timestamp_ms" }),
 		// Set when the drinkCardValue has been credited to the user's drinkkaart.
 		// Null means not yet credited (either unpaid, account doesn't exist yet, or
@@ -53,6 +49,6 @@ export const registration = sqliteTable(
 		index("registration_managementToken_idx").on(table.managementToken),
 		index("registration_paymentStatus_idx").on(table.paymentStatus),
 		index("registration_giftAmount_idx").on(table.giftAmount),
-		index("registration_lemonsqueezyOrderId_idx").on(table.lemonsqueezyOrderId),
+		index("registration_molliePaymentId_idx").on(table.molliePaymentId),
 	],
 );
--- a/packages/env/src/server.ts
+++ b/packages/env/src/server.ts
@@ -25,10 +25,7 @@ export const env = createEnv({
 		NODE_ENV: z
 			.enum(["development", "production", "test"])
 			.default("development"),
-		LEMON_SQUEEZY_API_KEY: z.string().min(1).optional(),
-		LEMON_SQUEEZY_STORE_ID: z.string().min(1).optional(),
-		LEMON_SQUEEZY_VARIANT_ID: z.string().min(1).optional(),
-		LEMON_SQUEEZY_WEBHOOK_SECRET: z.string().min(1).optional(),
+		MOLLIE_API_KEY: z.string().min(1).optional(),
 	},
 	runtimeEnv: process.env,
 	emptyStringAsUndefined: true,
--- a/packages/infra/alchemy.run.ts
+++ b/packages/infra/alchemy.run.ts
@@ -30,11 +30,8 @@ export const web = await TanStackStart("web", {
 		SMTP_USER: getEnvVar("SMTP_USER"),
 		SMTP_PASS: getEnvVar("SMTP_PASS"),
 		SMTP_FROM: getEnvVar("SMTP_FROM"),
-		// Payments (LemonSqueezy)
-		LEMON_SQUEEZY_API_KEY: getEnvVar("LEMON_SQUEEZY_API_KEY"),
-		LEMON_SQUEEZY_STORE_ID: getEnvVar("LEMON_SQUEEZY_STORE_ID"),
-		LEMON_SQUEEZY_VARIANT_ID: getEnvVar("LEMON_SQUEEZY_VARIANT_ID"),
-		LEMON_SQUEEZY_WEBHOOK_SECRET: getEnvVar("LEMON_SQUEEZY_WEBHOOK_SECRET"),
+		// Payments (Mollie)
+		MOLLIE_API_KEY: getEnvVar("MOLLIE_API_KEY"),
 	},
 	domains: ["kunstenkamp.be", "www.kunstenkamp.be"],
 });