There are 3 repositories under payment-request-api topic.
Sample store accepting universal payments on the web with Stripe Elements, Payment Request, Apple Pay, Google Pay, Microsoft Pay, and the PaymentIntents API. 💳🌍✨
This sample demonstrates how you can publish your Progressive Web App (PWA) on Google Play Store with Trusted Web Activities (TWA), and use Digital Goods API and Payment Request API to receive payments with Google Play Billing.
💰 Self-hosted Particl payment gateway
PAYONE Payment Request API Extension for Magento 1
Payment Request Experiments built with CRA, Bulma.
Tutorial im Modul Web Technologien (MI Master Schwerpunkt WTW TH Köln)