Open Layer Payment Gateway API
Layer is Zwitch's hosted payment gateway. A few lines of layer.js render a fully PCI-compliant checkout pop-up that accepts net banking, UPI, credit/debit cards, and wallets. Server-side APIs create payment tokens, query payment status, issue full and partial refunds (including batch refunds), and download settlement reports. Mobile SDKs are available for Android, iOS, and Flutter.
Documentation
Documentation
https://developers.zwitch.io/docs/layer
Documentation
https://docs.bankopen.com/reference/payment-request