# Start, or resume, the payment for a payment field (EAS-119)

Idempotent: a double click, a reload, or a retry after a declined card all land on the same PaymentIntent. The amount and currency are the field's own, snapshotted when the payment starts — nothing in the request can change them. Requires the same signing state as signingComplete (pending, before the deadline, this signer's turn, not yet signed or declined), and the field must be a payment field assigned to the caller. The response carries the client secret that Stripe.js confirms in the browser; whether the payment succeeded is never reported by the browser — it is learned from Stripe's webhook, or by reading the PaymentIntent server-side.

Canonical: https://easerix.com/docs/developers/api/sign/signing/startSigningPayment

{/* This file was generated by Fumadocs. Do not edit this file directly. Any changes should be made by running the generation command again. */}

export default function Layout(props) {
  const { APIPage, OpenAPIPage } = props.components ?? {};
  // "APIPage" is the old name from v10, this allows both for backward compatibility
  const Comp = OpenAPIPage ?? APIPage;
  return (
    <>
      {props.children}
      <Comp document="sign" operations={[{"path":"/public/signing/{token}/fields/{fieldId}/payment-intent","method":"post"}]} />
    </>
  );
}