v134 · dom

Link rel=facilitated-payment to support push payments

Adds support for <link rel="facilitated-payment" href="..."> as a hint that the browser should notify registered payment clients about a pending push payment.

concepts

  1. rel=facilitated-payment

    Declarative push-payment endpoint surfacing for UPI/PIX-style flows.

  2. UPI / PIX checkout

    The motivating push-payment market: configure scheme, payee VPA and amount, publish a real link tag, watch the wallet round-trip.

  3. Scheme Comparison

    Five real push-payment schemes (UPI, PIX, PromptPay, FedNow, Open Banking PIS). Pick one, fill fields, copy the exact link tag.

  4. Payment Link Builder

    Build a <link rel="facilitated-payment"> tag for UPI, PIX, PromptPay, FedNow, or Open Banking. Fill scheme-specific fields, preview the payment, then inject the live link tag into the page.

why it shipped

This feature lets the browser assist users in push-based payment flows by facilitating the transfer of payment information between the payment provider (on the payee side) and the payment client (on the payer side). The feature lays the foundation for payment integrators in streamlining push-based payment flows, towards a consistent and low-friction user experience. Explainer: https://github.com/WICG/paymentlink/blob/main/README.md

references