Collect & Grow
Payments
Stripe and PayPal-powered Payment Item, Custom Amount, and Payment Summary fields, including Stripe recurring subscriptions — but the charge amount is always recalculated server-side from your form's own configuration, and every payment is verified against the gateway's own API before an entry is ever created.
Server-authoritative pricingA tampered client-side total is never trusted — the real charge is always recomputed server-side.
Anti-replay protectionA captured payment can't be reused on a second entry or a different form.
Real-time totalsCustom amounts and quantities update the visible total instantly as visitors fill out the form.
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