curl --request POST \
  --url https://secureapi.tender.cash/v1/api/payout/fiat \
  --header 'Content-Type: <content-type>' \
  --header 'authorization: <api-key>' \
  --header 'x-access-id: <x-access-id>' \
  --header 'x-request-id: <x-request-id>' \
  --header 'x-timestamp: <x-timestamp>' \
  --data '
{
  "method": "internal",
  "asset": "usdc",
  "amount": "100",
  "bank_code": "090267",
  "account_number": "0123456789"
}
'

{
  "status": "success",
  "message": "Fiat payout initiated",
  "data": {
    "id": "6a4542f7eaf5920c5446cf9a",
    "status": "pending",
    "amount": "20",
    "asset": "usdc",
    "usdValue": "20",
    "bankName": "KUDA MICROFINANCE BANK",
    "bankCode": "090267",
    "accountNumber": "0123456789",
    "createdAt": "2026-07-01T16:40:23.320Z"
  }
}