Global Acquiring
Global Acquiring
QR payments: a member scans a merchant QR code; we debit the member’s crypto-asset balance and our payment provider pays the equivalent fiat amount to the recipient merchant.
Guides
Global Acquiring OverviewA member scans a merchant's QR code; we debit their crypto assets, and the upstream pays equivalent fiat to the merchant.Core ConceptsThree terms: QR schemes, payable assets, and payment authorization tickets.Decode, Quote, and PayThe complete decode → quote → pay sequence, including how to handle `processing`.Orders and RefundsOrder states, refunds, and an easy accounting mistake: `completed` does not mean the full amount remains settled.
Webhook
API Reference · 7 endpoints
QR Payments QR Payments
GET
/v1/qrpay/orders/{id}
QR payment order details
GET
/v1/qrpay/config
Read-only QR payment configuration: payment assets / balances / fees / limits
POST
/v1/qrpay/decode
Decode a payment QR code: read-only, no order or fund hold
POST
/v1/qrpay/quotes
Quote for checkout confirmation: creates an upstream pending-payment order without holding funds
POST
/v1/qrpay/payments
Pay by QR: hold funds before release; processing means outcome unknown, await webhook
Moves funds
GET
/v1/qrpay/orders
QR payment order list
GET
/v1/qrpay/schemes
Available QR standards, synchronized from upstream rather than static constants