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GET
Check payment status

Overview

Use this endpoint to check whether the invoice is unpaid/paid/expired and whether a payment is pending/confirmed.

Authentication

Payment session endpoints require x-session-token + x-signature.

Request

SDK

cURL

Response

Errors

  • 401 invalid session token/signature

Examples

Poll until paid:
Next: Merchant events WebSocket

Authorizations

x-session-token
string
header
required

Payment session token (opaque). Returned when creating an invoice; send on every request.

x-signature
string
header
required

Payment session signature in the format signature_hash.timestamp_ms (returned with the invoice/session).

Response

Payment status retrieved successfully

status
enum<string>

Current payment status

Available options:
unpaid,
underpaid,
paid,
expired
paid_at
integer | null

Timestamp when payment was completed (epoch seconds).