Payments & Transactions

GET /api/v1/payments?status=confirmed&invoice_id=inv_…
GET /api/v1/payments/{id}
GET /api/v1/transactions/{id-or-hash}
GET /api/v1/refunds
POST /api/v1/payments/{id}/refunds   {"amount": "19.99", "destination_address": "T…", "reason": "…"}

A payment exposes expected/received amounts, the difference, gross/fee/net, the transaction hash, sender, recipient, block, confirmations and timestamps, plus an explorer_url built from trusted network configuration.

Refunds

V1 records refund requests only. The gateway holds no funds and cannot sign transactions; you execute the refund from your own wallet and the record tracks it (requested → approved → processing → completed).