Epoint Payment API
REST payment gateway for accepting online card payments in Azerbaijan. Covers payment creation and hosted checkout, card registration/tokenization and saved-card charges, refunds and reversals, pre-authorization, split payments, installments, payouts, wallets, invoices, Apple Pay / Google Pay token widget, and a heartbeat health check. Authenticated with a merchant public_key + SHA1 signature; outcomes returned synchronously and via signed callbacks.