feat:gifts

apps/web/src/components/registration/GiftSelector.tsx

@@ -0,0 +1,164 @@
+import { useState } from "react";
+
+interface GiftSelectorProps {
+	value: number;
+	onChange: (cents: number) => void;
+	id?: string;
+	disabled?: boolean;
+}
+
+const PRESET_AMOUNTS = [
+	{ label: "€5", cents: 500 },
+	{ label: "€10", cents: 1000 },
+	{ label: "€25", cents: 2500 },
+	{ label: "€50", cents: 5000 },
+];
+
+export function GiftSelector({
+	value,
+	onChange,
+	id,
+	disabled,
+}: GiftSelectorProps) {
+	const [customInput, setCustomInput] = useState("");
+	const [isCustom, setIsCustom] = useState(false);
+
+	// Check if current value matches a preset
+	const isPresetSelected = PRESET_AMOUNTS.some((p) => p.cents === value);
+	const showCustomInput = isCustom || (!isPresetSelected && value > 0);
+
+	const handlePresetClick = (cents: number) => {
+		onChange(cents);
+		setIsCustom(false);
+		setCustomInput("");
+	};
+
+	const handleCustomInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+		const input = e.target.value.replace(/[^0-9,]/g, "");
+		setCustomInput(input);
+
+		// Parse euros to cents
+		if (input) {
+			const normalized = input.replace(",", ".");
+			const euros = Number.parseFloat(normalized);
+			if (!Number.isNaN(euros) && euros >= 0) {
+				onChange(Math.round(euros * 100));
+			}
+		} else {
+			onChange(0);
+		}
+	};
+
+	const handleCustomClick = () => {
+		setIsCustom(true);
+		if (value > 0 && !isPresetSelected) {
+			// Keep existing custom value
+			setCustomInput((value / 100).toFixed(2).replace(".", ","));
+		} else {
+			setCustomInput("");
+			onChange(0);
+		}
+	};
+
+	const handleSkip = () => {
+		onChange(0);
+		setIsCustom(false);
+		setCustomInput("");
+	};
+
+	// When disabled, show read-only view
+	if (disabled) {
+		return (
+			<div id={id} className="space-y-4">
+				<p className="mb-3 text-sm text-white/60">
+					Deelname is gratis, maar een vrijwillige gift wordt zeer gewaardeerd.
+				</p>
+				{value > 0 ? (
+					<div className="rounded border border-pink-400/30 bg-pink-400/10 px-4 py-3">
+						<p className="font-medium text-pink-300">
+							€{(value / 100).toFixed(2).replace(".", ",")}
+						</p>
+						<p className="mt-1 text-pink-300/60 text-xs">
+							Gift is verwerkt en kan niet meer worden aangepast
+						</p>
+					</div>
+				) : (
+					<p className="text-sm text-white/40">Geen gift toegevoegd</p>
+				)}
+			</div>
+		);
+	}
+
+	return (
+		<div id={id} className="space-y-4">
+			<p className="mb-3 text-sm text-white/60">
+				Deelname is gratis, maar een vrijwillige gift wordt zeer gewaardeerd.
+			</p>
+
+			{/* Preset amounts */}
+			<div className="flex flex-wrap gap-2">
+				{PRESET_AMOUNTS.map((preset) => (
+					<button
+						key={preset.cents}
+						type="button"
+						onClick={() => handlePresetClick(preset.cents)}
+						className={`rounded px-4 py-2 font-semibold text-sm transition-all ${
+							value === preset.cents
+								? "bg-white text-[#214e51]"
+								: "border border-white/30 bg-white/5 text-white hover:bg-white/10"
+						}`}
+					>
+						{preset.label}
+					</button>
+				))}
+				<button
+					type="button"
+					onClick={handleCustomClick}
+					className={`rounded px-4 py-2 font-semibold text-sm transition-all ${
+						showCustomInput && !isPresetSelected
+							? "bg-white text-[#214e51]"
+							: "border border-white/30 bg-white/5 text-white hover:bg-white/10"
+					}`}
+				>
+					Anders
+				</button>
+			</div>
+
+			{/* Custom amount input */}
+			{showCustomInput && (
+				<div className="mt-3 flex items-center gap-2">
+					<span className="text-lg text-white">€</span>
+					<input
+						type="text"
+						inputMode="decimal"
+						placeholder="0,00"
+						value={customInput}
+						onChange={handleCustomInputChange}
+						className="w-24 rounded border border-white/30 bg-white/10 px-3 py-2 text-lg text-white placeholder:text-white/40 focus:border-white/50 focus:outline-none"
+					/>
+				</div>
+			)}
+
+			{/* Skip option */}
+			{value > 0 && (
+				<button
+					type="button"
+					onClick={handleSkip}
+					className="text-sm text-white/50 underline underline-offset-2 hover:text-white/70"
+				>
+					Liever geen gift
+				</button>
+			)}
+
+			{/* Selected amount display */}
+			{value > 0 && (
+				<p className="text-sm text-white/80">
+					Geselecteerd:{" "}
+					<span className="font-semibold text-white">
+						€{(value / 100).toFixed(2).replace(".", ",")}
+					</span>
+				</p>
+			)}
+		</div>
+	);
+}

apps/web/src/components/registration/GuestList.tsx

@@ -1,3 +1,4 @@
+import { useState } from "react";
 import {
 	type GuestEntry,
 	type GuestErrors,
@@ -13,6 +14,8 @@ interface Props {
 	onRemove: (index: number) => void;
 	/** Optional suffix rendered after the guest count header (e.g. price warning) */
 	headerNote?: React.ReactNode;
+	/** Whether payment has already been made (disables removal without warning) */
+	isPaid?: boolean;
 }
 
 export function GuestList({
@@ -22,7 +25,29 @@ export function GuestList({
 	onAdd,
 	onRemove,
 	headerNote,
+	isPaid,
 }: Props) {
+	const [removingIndex, setRemovingIndex] = useState<number | null>(null);
+
+	const handleRemoveClick = (index: number) => {
+		if (isPaid) {
+			setRemovingIndex(index);
+		} else {
+			onRemove(index);
+		}
+	};
+
+	const confirmRemove = () => {
+		if (removingIndex !== null) {
+			onRemove(removingIndex);
+			setRemovingIndex(null);
+		}
+	};
+
+	const cancelRemove = () => {
+		setRemovingIndex(null);
+	};
+
 	return (
 		<div className="border border-teal-400/20 bg-teal-400/5 p-6">
 			<div className="mb-4 flex items-center justify-between">
@@ -60,6 +85,35 @@ export function GuestList({
 				)}
 			</div>
 
+			{/* Removal confirmation modal for paid registrations */}
+			{removingIndex !== null && (
+				<div className="mb-4 rounded border border-orange-400/30 bg-orange-400/10 p-4">
+					<p className="mb-2 font-medium text-orange-300 text-sm">
+						Let op: gast verwijderen
+					</p>
+					<p className="mb-4 text-sm text-white/70">
+						Als je al betaald hebt voor deze gast krijg je geen terugbetaling
+						bij het verwijderen.
+					</p>
+					<div className="flex gap-3">
+						<button
+							type="button"
+							onClick={confirmRemove}
+							className="rounded bg-orange-400/20 px-3 py-1.5 text-orange-300 text-sm hover:bg-orange-400/30"
+						>
+							Toch verwijderen
+						</button>
+						<button
+							type="button"
+							onClick={cancelRemove}
+							className="rounded border border-white/20 px-3 py-1.5 text-sm text-white/60 hover:bg-white/5"
+						>
+							Annuleren
+						</button>
+					</div>
+				</div>
+			)}
+
 			{guests.length === 0 && (
 				<p className="text-sm text-white/40">
 					Kom je met iemand mee? Voeg je medebezoekers toe. Elke extra persoon
@@ -82,7 +136,7 @@ export function GuestList({
 							</span>
 							<button
 								type="button"
-								onClick={() => onRemove(idx)}
+								onClick={() => handleRemoveClick(idx)}
 								className="flex items-center gap-1 text-red-400/70 text-sm transition-colors hover:text-red-300"
 							>
 								<svg

apps/web/src/components/registration/PerformerForm.tsx

@@ -8,6 +8,7 @@ import {
 	validateTextField,
 } from "@/lib/registration";
 import { orpc } from "@/utils/orpc";
+import { GiftSelector } from "./GiftSelector";
 
 interface PerformerErrors {
 	firstName?: string;
@@ -34,6 +35,7 @@ export function PerformerForm({ onBack, onSuccess }: Props) {
 		isOver16: false,
 		extraQuestions: "",
 	});
+	const [giftAmount, setGiftAmount] = useState(0);
 	const [errors, setErrors] = useState<PerformerErrors>({});
 	const [touched, setTouched] = useState<Record<string, boolean>>({});
 
@@ -132,6 +134,7 @@ export function PerformerForm({ onBack, onSuccess }: Props) {
 			experience: data.experience.trim() || undefined,
 			isOver16: data.isOver16,
 			extraQuestions: data.extraQuestions.trim() || undefined,
+			giftAmount,
 		});
 	}
 
@@ -414,6 +417,14 @@ export function PerformerForm({ onBack, onSuccess }: Props) {
 					/>
 				</div>
 
+				{/* Gift selector */}
+				<div className="border border-white/10 p-6">
+					<h3 className="mb-4 font-['Intro',sans-serif] text-white text-xl">
+						Vrijwillige Gift
+					</h3>
+					<GiftSelector value={giftAmount} onChange={setGiftAmount} />
+				</div>
+
 				<div className="flex flex-col items-center gap-4 pt-4">
 					<button
 						type="submit"

apps/web/src/components/registration/TypeSelector.tsx

@@ -88,7 +88,7 @@ export function TypeSelector({ onSelect }: Props) {
 				</p>
 				<div className="mb-6 inline-flex items-center gap-2 rounded-full border border-teal-400/40 bg-teal-400/10 px-4 py-1.5">
 					<span className="font-semibold text-sm text-teal-300">
-						Drinkkaart 5 EUR inbegrepen bij inkom.
+						Drinkkaart 5 EUR te betalen bij registratie
 					</span>
 				</div>
 				<div className="mt-auto flex items-center gap-2 font-medium text-sm text-teal-300">

apps/web/src/components/registration/WatcherForm.tsx

@@ -12,6 +12,7 @@ import {
 	validateTextField,
 } from "@/lib/registration";
 import { client, orpc } from "@/utils/orpc";
+import { GiftSelector } from "./GiftSelector";
 import { GuestList } from "./GuestList";
 
 interface WatcherErrors {
@@ -37,6 +38,7 @@ export function WatcherForm({ onBack }: Props) {
 	const [touched, setTouched] = useState<Record<string, boolean>>({});
 	const [guests, setGuests] = useState<GuestEntry[]>([]);
 	const [guestErrors, setGuestErrors] = useState<GuestErrors[]>([]);
+	const [giftAmount, setGiftAmount] = useState(0);
 
 	const submitMutation = useMutation({
 		...orpc.submitRegistration.mutationOptions(),
@@ -152,6 +154,7 @@ export function WatcherForm({ onBack }: Props) {
 				phone: g.phone.trim() || undefined,
 			})),
 			extraQuestions: data.extraQuestions.trim() || undefined,
+			giftAmount,
 		});
 	}
 
@@ -214,8 +217,9 @@ export function WatcherForm({ onBack }: Props) {
 				<div>
 					<p className="font-semibold text-white">Drinkkaart inbegrepen</p>
 					<p className="text-sm text-white/70">
-						Je betaald bij inkom <strong className="text-teal-300">€5</strong>{" "}
+						Je betaald bij registratie{" "}
-						(+ €2 per medebezoeker) dat gaat naar je drinkkaart.
+						<strong className="text-teal-300">€5</strong> (+ €2 per
+						medebezoeker) dat gaat naar je drinkkaart.
 						{guests.length > 0 && (
 							<span className="ml-1 font-semibold text-teal-300">
 								Totaal: €{totalPrice} voor {1 + guests.length} personen.
@@ -354,6 +358,14 @@ export function WatcherForm({ onBack }: Props) {
 					/>
 				</div>
 
+				{/* Gift selector */}
+				<div className="border border-white/10 p-6">
+					<h3 className="mb-4 font-['Intro',sans-serif] text-white text-xl">
+						Vrijwillige Gift
+					</h3>
+					<GiftSelector value={giftAmount} onChange={setGiftAmount} />
+				</div>
+
 				<div className="flex flex-col items-center gap-4 pt-4">
 					<button
 						type="submit"

apps/web/src/routes/admin.tsx

@@ -75,6 +75,7 @@ function AdminPage() {
 		| "type"
 		| "details"
 		| "gasten"
+		| "gift"
 		| "betaling"
 		| "datum";
 	type SortDir = "asc" | "desc";
@@ -190,6 +191,7 @@ function AdminPage() {
 	const totalDrinkCardValue = totalRegistrations
 		.filter((r) => r.registrationType === "watcher")
 		.reduce((sum, r) => sum + (r.drinkCardValue ?? 0), 0);
+	const totalGiftRevenue = (stats?.totalGiftRevenue as number | undefined) ?? 0;
 
 	const sortedRegistrations = useMemo(() => {
 		const sorted = [...registrations].sort((a, b) => {
@@ -232,6 +234,10 @@ function AdminPage() {
 					valB = countGuests(b.guests as string | null);
 					break;
 				}
+				case "gift":
+					valA = a.giftAmount ?? 0;
+					valB = b.giftAmount ?? 0;
+					break;
 				case "betaling":
 					valA = a.paymentStatus ?? "pending";
 					valB = b.paymentStatus ?? "pending";
@@ -261,6 +267,12 @@ function AdminPage() {
 	const thClass =
 		"px-4 py-3 text-left font-medium text-xs text-white/60 uppercase tracking-wider cursor-pointer select-none hover:text-white/90 whitespace-nowrap";
 
+	const formatCents = (cents: number | null | undefined) => {
+		if (!cents || cents <= 0) return "-";
+		const euros = cents / 100;
+		return `€${euros.toFixed(euros % 1 === 0 ? 0 : 2)}`;
+	};
+
 	return (
 		<div className="min-h-screen bg-[#214e51]">
 			{/* Header */}
@@ -435,6 +447,22 @@ function AdminPage() {
 							</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-4xl text-pink-300">
+								€{Math.round(totalGiftRevenue / 100)}
+							</CardTitle>
+						</CardHeader>
+						<CardContent>
+							<span className="text-sm text-white/40">
+								Totale gift opbrengst
+							</span>
+						</CardContent>
+					</Card>
 				</div>
 
 				{/* Filters */}
@@ -591,6 +619,9 @@ function AdminPage() {
 										>
 											Gasten <SortIcon col="gasten" />
 										</th>
+										<th className={thClass} onClick={() => handleSort("gift")}>
+											Gift <SortIcon col="gift" />
+										</th>
 										<th
 											className={thClass}
 											onClick={() => handleSort("betaling")}
@@ -609,7 +640,7 @@ function AdminPage() {
 									{registrationsQuery.isLoading ? (
 										<tr>
 											<td
-												colSpan={9}
+												colSpan={10}
 												className="px-4 py-8 text-center text-white/60"
 											>
 												Laden...
@@ -618,7 +649,7 @@ function AdminPage() {
 									) : sortedRegistrations.length === 0 ? (
 										<tr>
 											<td
-												colSpan={9}
+												colSpan={10}
 												className="px-4 py-8 text-center text-white/60"
 											>
 												Geen registraties gevonden
@@ -686,6 +717,9 @@ function AdminPage() {
 															? `${guestCount} gast${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>

apps/web/src/routes/manage.$token.tsx

@@ -2,6 +2,7 @@ import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { createFileRoute, Link, useParams } from "@tanstack/react-router";
 import { useState } from "react";
 import { toast } from "sonner";
+import { GiftSelector } from "@/components/registration/GiftSelector";
 import { GuestList } from "@/components/registration/GuestList";
 import {
 	calculateDrinkCard,
@@ -123,6 +124,7 @@ interface EditFormProps {
 		extraQuestions: string | null;
 		guests: string | null;
 		paymentStatus: string | null;
+		giftAmount: number | null;
 	};
 	onCancel: () => void;
 	onSaved: () => void;
@@ -147,6 +149,7 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 	const [formGuests, setFormGuests] = useState<GuestEntry[]>(
 		parseGuests(initialData.guests),
 	);
+	const [giftAmount, setGiftAmount] = useState(initialData.giftAmount ?? 0);
 
 	const updateMutation = useMutation({
 		...orpc.updateRegistration.mutationOptions(),
@@ -191,6 +194,7 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 						phone: g.phone.trim() || undefined,
 					})),
 			extraQuestions: formData.extraQuestions.trim() || undefined,
+			giftAmount,
 		});
 	}
 
@@ -407,6 +411,7 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 								)}
 							</p>
 						}
+						isPaid={isPaid}
 					/>
 				)}
 
@@ -426,6 +431,18 @@ function EditForm({ token, initialData, onCancel, onSaved }: EditFormProps) {
 					/>
 				</div>
 
+				{/* Gift selector */}
+				<div className="border-white/10 border-t pt-6">
+					<h3 className="mb-4 font-['Intro',sans-serif] text-white text-xl">
+						Vrijwillige Gift
+					</h3>
+					<GiftSelector
+						value={giftAmount}
+						onChange={setGiftAmount}
+						disabled={isPaid && (initialData.giftAmount ?? 0) > 0}
+					/>
+				</div>
+
 				<div className="flex flex-wrap items-center gap-4 pt-4">
 					<button
 						type="submit"
@@ -568,8 +585,8 @@ function ManageRegistrationPage() {
 				)}
 			</div>
 
-			{/* Payment status */}
+			{/* Payment status - shown for everyone with pending/extra payment or gift */}
-			{!isPerformer && (
+			{(data.paymentStatus !== "paid" || (data.giftAmount ?? 0) > 0) && (
 				<div className="mb-6">
 					{data.paymentStatus === "paid" ? (
 						<PaidBadge />
@@ -581,6 +598,15 @@ function ManageRegistrationPage() {
 				</div>
 			)}
 
+			{/* Gift display */}
+			{(data.giftAmount ?? 0) > 0 && (
+				<div className="mb-6">
+					<div className="inline-flex items-center gap-2 rounded-full border border-pink-400/40 bg-pink-400/10 px-4 py-1.5 font-semibold text-pink-300 text-sm">
+						<span>Vrijwillige gift: €{(data.giftAmount ?? 0) / 100}</span>
+					</div>
+				</div>
+			)}
+
 			{/* Registration details */}
 			<div className="space-y-6 rounded-lg border border-white/20 bg-white/5 p-6 md:p-8">
 				<div className="grid grid-cols-1 gap-6 md:grid-cols-2">
@@ -656,20 +682,23 @@ function ManageRegistrationPage() {
 
 			{/* Actions */}
 			<div className="mt-8 flex flex-wrap items-center gap-4">
-				{!isPerformer &&
+				{/* Show pay button if there's something to pay (for watchers: drink card, for performers: gift) */}
-					(data.paymentStatus === "pending" ||
+				{(data.paymentStatus === "pending" ||
-						data.paymentStatus === "extra_payment_pending") && (
+					data.paymentStatus === "extra_payment_pending") &&
+					(!isPerformer || (data.giftAmount ?? 0) > 0) && (
 						<button
 							type="button"
 							onClick={() => checkoutMutation.mutate({ token })}
 							disabled={checkoutMutation.isPending}
-							className={`px-8 py-3 font-['Intro',sans-serif] text-lg transition-all hover:scale-105 disabled:opacity-50 ${data.paymentStatus === "extra_payment_pending" ? "bg-orange-400 text-white hover:bg-orange-300" : "bg-teal-400 text-[#214e51] hover:bg-teal-300"}`}
+							className={`px-8 py-3 font-['Intro',sans-serif] text-lg transition-all hover:scale-105 disabled:opacity-50 ${data.paymentStatus === "extra_payment_pending" ? "bg-orange-400 text-white hover:bg-orange-300" : isPerformer ? "bg-pink-400 text-white hover:bg-pink-300" : "bg-teal-400 text-[#214e51] hover:bg-teal-300"}`}
 						>
 							{checkoutMutation.isPending
 								? "Laden..."
 								: data.paymentStatus === "extra_payment_pending"
 									? `Extra betalen (€${((data.paymentAmount ?? 0) / 100).toFixed(0)})`
-									: "Nu betalen"}
+									: isPerformer
+										? `Gift betalen (€${((data.giftAmount ?? 0) / 100).toFixed(0)})`
+										: "Nu betalen"}
 						</button>
 					)}
 				<button

packages/api/src/email.ts

@@ -32,11 +32,34 @@ function registrationConfirmationHtml(params: {
 	manageUrl: string;
 	wantsToPerform: boolean;
 	artForm?: string | null;
+	giftAmount?: number;
+	drinkCardValue?: number;
 }) {
 	const role = params.wantsToPerform
 		? `Optreden${params.artForm ? ` — ${params.artForm}` : ""}`
 		: "Toeschouwer";
 
+	const giftCents = params.giftAmount ?? 0;
+	// drinkCardValue is stored in euros (e.g., 5), giftAmount in cents (e.g., 5000)
+	const drinkCardCents = (params.drinkCardValue ?? 0) * 100;
+	const hasPayment = drinkCardCents > 0 || giftCents > 0;
+
+	const formatEuro = (cents: number) =>
+		`€${(cents / 100).toFixed(cents % 100 === 0 ? 0 : 2).replace(".", ",")}`;
+
+	const paymentSummary = hasPayment
+		? `<table width="100%" cellpadding="0" cellspacing="0" style="background:rgba(255,255,255,0.08);border-radius:4px;margin:16px 0;">
+				<tr>
+					<td style="padding:20px 24px;">
+						<p style="margin:0 0 12px;font-size:12px;color:rgba(255,255,255,0.5);text-transform:uppercase;letter-spacing:0.06em;">Betaling</p>
+						${drinkCardCents > 0 ? `<p style="margin:0 0 8px;font-size:16px;color:rgba(255,255,255,0.85);line-height:1.5;">Drinkkaart: <span style="color:#ffffff;font-weight:500;">${formatEuro(drinkCardCents)}</span></p>` : ""}
+						${giftCents > 0 ? `<p style="margin:0 0 8px;font-size:16px;color:rgba(255,255,255,0.85);line-height:1.5;">Vrijwillige gift: <span style="color:#ffffff;font-weight:500;">${formatEuro(giftCents)}</span></p>` : ""}
+						<p style="margin:16px 0 0;padding-top:12px;border-top:1px solid rgba(255,255,255,0.1);font-size:18px;color:#ffffff;font-weight:600;">Totaal: ${formatEuro(drinkCardCents + giftCents)}</p>
+					</td>
+				</tr>
+			</table>`
+		: "";
+
 	return `<!DOCTYPE html>
 <html lang="nl">
 <head>
@@ -74,6 +97,7 @@ function registrationConfirmationHtml(params: {
                   </td>
                 </tr>
               </table>
+              ${paymentSummary}
               <p style="margin:0 0 24px;font-size:16px;color:rgba(255,255,255,0.85);line-height:1.6;">
                 Wil je je gegevens later nog aanpassen of je inschrijving annuleren? Gebruik dan de knop hieronder. De link is uniek voor jou — deel hem niet.
               </p>
@@ -114,11 +138,34 @@ function updateConfirmationHtml(params: {
 	manageUrl: string;
 	wantsToPerform: boolean;
 	artForm?: string | null;
+	giftAmount?: number;
+	drinkCardValue?: number;
 }) {
 	const role = params.wantsToPerform
 		? `Optreden${params.artForm ? ` — ${params.artForm}` : ""}`
 		: "Toeschouwer";
 
+	const giftCents = params.giftAmount ?? 0;
+	// drinkCardValue is stored in euros (e.g., 5), giftAmount in cents (e.g., 5000)
+	const drinkCardCents = (params.drinkCardValue ?? 0) * 100;
+	const hasPayment = drinkCardCents > 0 || giftCents > 0;
+
+	const formatEuro = (cents: number) =>
+		`€${(cents / 100).toFixed(cents % 100 === 0 ? 0 : 2).replace(".", ",")}`;
+
+	const paymentSummary = hasPayment
+		? `<table width="100%" cellpadding="0" cellspacing="0" style="background:rgba(255,255,255,0.08);border-radius:4px;margin:16px 0;">
+				<tr>
+					<td style="padding:20px 24px;">
+						<p style="margin:0 0 12px;font-size:12px;color:rgba(255,255,255,0.5);text-transform:uppercase;letter-spacing:0.06em;">Betaling</p>
+						${drinkCardCents > 0 ? `<p style="margin:0 0 8px;font-size:16px;color:rgba(255,255,255,0.85);line-height:1.5;">Drinkkaart: <span style="color:#ffffff;font-weight:500;">${formatEuro(drinkCardCents)}</span></p>` : ""}
+						${giftCents > 0 ? `<p style="margin:0 0 8px;font-size:16px;color:rgba(255,255,255,0.85);line-height:1.5;">Vrijwillige gift: <span style="color:#ffffff;font-weight:500;">${formatEuro(giftCents)}</span></p>` : ""}
+						<p style="margin:16px 0 0;padding-top:12px;border-top:1px solid rgba(255,255,255,0.1);font-size:18px;color:#ffffff;font-weight:600;">Totaal: ${formatEuro(drinkCardCents + giftCents)}</p>
+					</td>
+				</tr>
+			</table>`
+		: "";
+
 	return `<!DOCTYPE html>
 <html lang="nl">
 <head>
@@ -152,6 +199,7 @@ function updateConfirmationHtml(params: {
                   </td>
                 </tr>
               </table>
+              ${paymentSummary}
               <table cellpadding="0" cellspacing="0">
                 <tr>
                   <td style="border-radius:2px;background:#ffffff;">
@@ -230,6 +278,8 @@ export async function sendConfirmationEmail(params: {
 	managementToken: string;
 	wantsToPerform: boolean;
 	artForm?: string | null;
+	giftAmount?: number;
+	drinkCardValue?: number;
 }) {
 	const transport = getTransport();
 	if (!transport) {
@@ -246,6 +296,8 @@ export async function sendConfirmationEmail(params: {
 			manageUrl,
 			wantsToPerform: params.wantsToPerform,
 			artForm: params.artForm,
+			giftAmount: params.giftAmount,
+			drinkCardValue: params.drinkCardValue,
 		}),
 	});
 }
@@ -256,6 +308,8 @@ export async function sendUpdateEmail(params: {
 	managementToken: string;
 	wantsToPerform: boolean;
 	artForm?: string | null;
+	giftAmount?: number;
+	drinkCardValue?: number;
 }) {
 	const transport = getTransport();
 	if (!transport) {
@@ -272,6 +326,8 @@ export async function sendUpdateEmail(params: {
 			manageUrl,
 			wantsToPerform: params.wantsToPerform,
 			artForm: params.artForm,
+			giftAmount: params.giftAmount,
+			drinkCardValue: params.drinkCardValue,
 		}),
 	});
 }

packages/api/src/routers/index.ts

@@ -4,7 +4,7 @@ import { adminRequest, registration } from "@kk/db/schema";
 import { user } from "@kk/db/schema/auth";
 import { env } from "@kk/env/server";
 import type { RouterClient } from "@orpc/server";
-import { and, count, desc, eq, gte, isNull, like, lte } from "drizzle-orm";
+import { and, count, desc, eq, gte, isNull, like, lte, sum } from "drizzle-orm";
 import { z } from "zod";
 import {
 	sendCancellationEmail,
@@ -84,6 +84,7 @@ const coreRegistrationFields = {
 	isOver16: z.boolean().optional(),
 	guests: z.array(guestSchema).max(9).optional(),
 	extraQuestions: z.string().optional(),
+	giftAmount: z.number().int().min(0).default(0),
 };
 
 const submitRegistrationSchema = z.object(coreRegistrationFields);
@@ -135,6 +136,7 @@ export const appRouter = {
 				drinkCardValue: isPerformer ? 0 : drinkCardEuros(guests.length),
 				guests: guests.length > 0 ? JSON.stringify(guests) : null,
 				extraQuestions: input.extraQuestions || null,
+				giftAmount: input.giftAmount,
 				managementToken,
 			});
 
@@ -144,6 +146,8 @@ export const appRouter = {
 				managementToken,
 				wantsToPerform: isPerformer,
 				artForm: input.artForm,
+				giftAmount: input.giftAmount,
+				drinkCardValue: isPerformer ? 0 : drinkCardEuros(guests.length),
 			}).catch((err) =>
 				console.error("Failed to send confirmation email:", err),
 			);
@@ -175,6 +179,17 @@ export const appRouter = {
 			const isPerformer = input.registrationType === "performer";
 			const guests = isPerformer ? [] : (input.guests ?? []);
 
+			// Validate gift amount cannot be changed after payment
+			const hasPaidGift =
+				(row.paymentStatus === "paid" ||
+					row.paymentStatus === "extra_payment_pending") &&
+				(row.giftAmount ?? 0) > 0;
+			if (hasPaidGift && input.giftAmount !== row.giftAmount) {
+				throw new Error(
+					"Gift kan niet worden aangepast na betaling. Neem contact op met de organisatie.",
+				);
+			}
+
 			// Detect whether an already-paid watcher is adding extra guests so we
 			// can charge them the delta instead of the full amount.
 			const isPaid = row.paymentStatus === "paid";
@@ -208,6 +223,7 @@ export const appRouter = {
 					drinkCardValue: isPerformer ? 0 : drinkCardEuros(guests.length),
 					guests: guests.length > 0 ? JSON.stringify(guests) : null,
 					extraQuestions: input.extraQuestions || null,
+					giftAmount: input.giftAmount,
 					paymentStatus: newPaymentStatus,
 					paymentAmount: newPaymentAmount,
 				})
@@ -219,6 +235,8 @@ export const appRouter = {
 				managementToken: input.token,
 				wantsToPerform: isPerformer,
 				artForm: input.artForm,
+				giftAmount: input.giftAmount,
+				drinkCardValue: isPerformer ? 0 : drinkCardEuros(guests.length),
 			}).catch((err) => console.error("Failed to send update email:", err));
 
 			return { success: true };
@@ -300,7 +318,7 @@ export const appRouter = {
 		const today = new Date();
 		today.setHours(0, 0, 0, 0);
 
-		const [totalResult, todayResult, artFormResult, typeResult] =
+		const [totalResult, todayResult, artFormResult, typeResult, giftResult] =
 			await Promise.all([
 				db.select({ count: count() }).from(registration),
 				db
@@ -319,6 +337,7 @@ export const appRouter = {
 					})
 					.from(registration)
 					.groupBy(registration.registrationType),
+				db.select({ total: sum(registration.giftAmount) }).from(registration),
 			]);
 
 		return {
@@ -332,6 +351,7 @@ export const appRouter = {
 				registrationType: r.registrationType,
 				count: r.count,
 			})),
+			totalGiftRevenue: giftResult[0]?.total ?? 0,
 		};
 	}),
 
@@ -352,6 +372,7 @@ export const appRouter = {
 			"Experience",
 			"Is Over 16",
 			"Drink Card Value",
+			"Gift Amount",
 			"Guest Count",
 			"Guests",
 			"Payment Status",
@@ -379,6 +400,7 @@ export const appRouter = {
 				r.experience || "",
 				r.isOver16 ? "Yes" : "No",
 				String(r.drinkCardValue ?? 0),
+				String(r.giftAmount ?? 0),
 				String(guests.length),
 				guestSummary,
 				r.paymentStatus === "paid" ? "Paid" : "Pending",
@@ -561,22 +583,32 @@ export const appRouter = {
 				row.paymentStatus !== "extra_payment_pending"
 			)
 				throw new Error("Onverwachte betalingsstatus");
-			if (row.registrationType === "performer")
-				throw new Error("Artiesten hoeven niet te betalen");
 
+			const isPerformer = row.registrationType === "performer";
 			const guests = parseGuestsJson(row.guests);
+			const giftTotal = row.giftAmount ?? 0;
+
+			// Performers only pay if they have a gift; watchers pay drink card + gift
+			if (isPerformer && giftTotal === 0) {
+				throw new Error("Artiesten hoeven niet te betalen");
+			}
 
 			// For an extra_payment_pending registration, charge only the delta
 			// (stored in paymentAmount in cents). For a fresh pending registration
-			// charge the full drink card price.
+			// charge the full drink card price. Always add any gift amount.
 			const isExtraPayment = row.paymentStatus === "extra_payment_pending";
-			const amountInCents = isExtraPayment
+			const drinkCardTotal = isExtraPayment
 				? (row.paymentAmount ?? 0)
-				: drinkCardCents(guests.length);
+				: isPerformer
+					? 0
+					: drinkCardCents(guests.length);
+			const amountInCents = drinkCardTotal + giftTotal;
 
 			const productDescription = isExtraPayment
-				? `Extra bijdrage voor ${row.paymentAmount != null ? row.paymentAmount / 200 : 0} extra gast(en)`
+				? `Extra bijdrage${giftTotal > 0 ? " + gift" : ""}`
-				: `Toegangskaart voor ${1 + guests.length} perso(o)n(en)`;
+				: isPerformer
+					? `Vrijwillige gift${drinkCardTotal > 0 ? " + drinkkaart" : ""}`
+					: `Toegangskaart${giftTotal > 0 ? " + gift" : ""}`;
 
 			const response = await fetch(
 				"https://api.lemonsqueezy.com/v1/checkouts",

packages/db/src/schema/registrations.ts

@@ -28,6 +28,7 @@ export const registration = sqliteTable(
 		// Payment fields
 		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"),
 		paidAt: integer("paid_at", { mode: "timestamp_ms" }),
@@ -42,6 +43,7 @@ export const registration = sqliteTable(
 		index("registration_createdAt_idx").on(table.createdAt),
 		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),
 	],
 );