1. Fiat APIs
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  • Overview
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  • API
    • Before You Begin
    • Fiat APIs
      • Fiat Pay-in Overview
      • Create KYC
        POST
      • List KYC
        GET
      • Supported Fiat Currencies
        GET
      • Crypto Map
        GET
      • Payment Methods/Codes
        GET
      • Fiat Deposit Limits
        GET
      • Fiat Pay-in Quote
        POST
      • Create Fiat Pay-in Order
        POST
      • List Fiat Pay-in Orders
        GET
    • Get Txs
      GET
    • Get Sub Txs
      GET
    • Get Tx Info
      GET
    • Create Payin Tx
      POST
    • Create Payin Longtime Tx
      POST
    • Create Payout Tx
      POST
    • Price
      GET
    • Calculate price
      GET
  • Schemas
    • Schemas
      • CallbackReqContentData
      • CallbackSubTxData
      • CallbackTxData
      • CallbackType
      • GetSubTxData
      • SubTxDataExt
      • SubTxStatus
      • GetSubTxDataResponse
      • CreateFiatKycRequest
      • CreateFiatKycResponse
      • Chain
      • ErrorResponseModel
      • PayTxData
      • PayTxStatusData
      • PayinLongTimeTxParams
      • PayinTxParams
      • PayoutSubTxParams
      • PayoutTxParams
      • PriceData
      • RedisKeyData
      • SubTxData
      • SuceedResponseModel
      • TestData
      • Token
      • TxData
      • TxDetailsData
      • TxStatus
      • TxType
      • VsToken
      • TestDataResponse
      • RedisKeyDataResponse
      • PriceDataResponse
      • PayTxDataResponse
      • PayTxStatusDataResponse
      • TxDetailsDataResponse
      • TxDataResponse
  1. Fiat APIs

Payment Methods/Codes

Developing
GET
/v2/fiat/payment-methods

What This API Does#

Returns available payment methods grouped by fiat currency. Each method includes payment_code, name, logo_url, and payment_type.

Query Parameters#

FieldTypeRequired / NullableConditions / Notes
directionstringOptional, can be omittedPayment direction. Default is deposit for pay-in.
fiat_currencystringOptional, can be omittedFilter by a specific fiat currency, for example EUR. If omitted, returns methods for all currencies.

Response Structure#

{
  "EUR": [
    {
      "payment_code": "sepa_bank",
      "name": "SEPA Instant",
      "logo_url": "https://cdn.transfi.com/...",
      "payment_type": "bank_transfer"
    },
    {
      "payment_code": "sepa_pull",
      "name": "Open Banking",
      "logo_url": "https://cdn.transfi.com/...",
      "payment_type": "bank_transfer"
    }
  ]
}

Logic in a Nutshell#

Use this endpoint when you want to build your own payment-method selector. Pass the chosen payment_code to POST /v2/fiat/pay-in. If payment_code is omitted during order creation, the payment page can show all available methods under the specified fiat_payment_type.

Request

None

Responses

🟢200Success
application/json
Bodyapplication/json

Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://api.aio.cash/v2/v2/fiat/payment-methods'
Response Response Example
{
    "success": true,
    "msg": "ok",
    "data": {}
}
Modified at 2026-05-18 08:39:10
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