# Bank Card Transaction Notification

### Bank Card Transaction Notification

### Request URL

URL provided by the partner for notification.

### Request Method

POST

### Notification Parameters Description

| Field Name                  | Variable Name | Required | Type        | Base64 Encoding | Description                                                                              |
| --------------------------- | ------------- | -------- | ----------- | --------------- | ---------------------------------------------------------------------------------------- |
| Card Token                  | cardId        | No       | String      | No              |                                                                                          |
| Transaction Card Number     | cardNo        | Yes      | String(32)  | No              | Abbreviated card number (showing first 6 and last 4 digits)                              |
| Transaction Currency        | currency      | Yes      | String(4)   | No              | Transaction currency, EUR/USDT                                                           |
| Transaction Amount          | amount        | Yes      | Double      | No              | Transaction amount                                                                       |
| Transaction Fee             | fee           | Yes      | Double      | No              | Transaction fee                                                                          |
| Actual Transaction Currency | currencyTxn   | Yes      | String(3)   | No              | Payment currency, returned when different from transaction currency                      |
| Actual Transaction Amount   | txnAmount     | Yes      | Double      | No              | Payment amount, returned when different from transaction currency                        |
| Business Date               | businessDate  | Yes      | Date        | No              | Business date                                                                            |
| Transaction ID              | tradeId       | Yes      | String(32)  | No              | Transaction ID                                                                           |
| Authorization Code          | authCode      | No       | String(6)   | No              | Authorization code                                                                       |
| Transaction Type            | tradeType     | Yes      | Integer     | No              | See 6-6                                                                                  |
| Transaction Source          | tradeSrc      | Yes      | Char(1)     | No              | A: Authorization, S: Settlement                                                          |
| Transaction Status          | tradeStatus   | Yes      | Integer     | No              | By default, only successful transactions are returned. Returns when version=2.0. See 6-7 |
| Merchant Description        | remark        | Yes      | String(200) | No              | Merchant description of the transaction                                                  |

### Partner Response Parameters Description

| Field Name     | Variable Name | Required | Type   | Base64 Encoding | Description                                 |
| -------------- | ------------- | -------- | ------ | --------------- | ------------------------------------------- |
| Return Code    | returnCode    | Yes      | String | No              | success                                     |
| Return Message | returnMsg     | No       | String | No              | If not empty, it contains the error reason. |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://prepaidify.gitbook.io/docs/physical-card/api-integration/bank-card-transaction-notification.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.