Refund Transaction
POST/api/v1/pbl/refund
Refund a completed transaction. Supports both full and partial refunds.
Available for: BLIK, BLIK BNPL, Bank Transfers, Cards.
Refund validity: 180 days from payment date.
Checksum
- Full refund:
sha256(service|transaction_id|secret_hash) - Partial refund:
sha256(service|transaction_id|value|secret_hash)
Request
Responses
- 200
Refund processed