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GET
See authentication, signing, data conventions, and errors. Regenerate the timestamp, nonce, and signature on every retry. GET /fiat/account_details Returns local clearing details and the attribution code; fields vary by currency.

Request headers

string
required
Bearer API Key.
string
required
Unix seconds, within five minutes of server time.
string
required
Unique per request, 16–64 characters.
string
required
Lowercase hexadecimal HMAC-SHA256 signature for the exact request body.

Request parameters

string
10 digits; omit for merchant apps, required for service-provider apps
string
required
Fiat currency, ISO 4217

Response

object
required
Collection details
string
required
Merchant ID
string
required
Currency
string
required
Always fiat_account_details
object
required
Bank fields such as bank_name, account_number, reference_code
string
Where to put the reference code

Status and errors

404 unsupported currency.
Last modified on October 29, 2026