# Create Deposit Order

1\. Initiate a bank transfer from your financial institution 

2\. Provide your bank transfer details via this API 

3\. Funds will be credited to your balance upon receipt

### **Request URI** <a href="#payin-by-creditcard" id="payin-by-creditcard"></a>

`POST` `/issuing/partner/create-topup`

### **Request Body**

&#x20;**Refer to :** [**common**](/issuing-card-api/common.md)

&#x20;**Biz\_data ：**

<table><thead><tr><th width="245.88671875">Name</th><th width="192.734375">Type</th><th>Description</th></tr></thead><tbody><tr><td>order_no<mark style="color:red;">*</mark></td><td>string</td><td>Order Number</td></tr><tr><td>pay_amount<mark style="color:red;">*</mark></td><td>string</td><td>Amount</td></tr><tr><td>pay_currency<mark style="color:red;">*</mark></td><td>string</td><td><p>Currency</p><p>Refer to : <a href="/pages/qe7btns9YHn5kg2P9XYl">currency</a></p></td></tr><tr><td>topup_account_num</td><td>string</td><td>Top-up Account Number</td></tr><tr><td>topup_currency<mark style="color:red;">*</mark></td><td>string</td><td><p>Top-up Currency</p><p>Refer to : <a href="/pages/qe7btns9YHn5kg2P9XYl">currency</a></p></td></tr><tr><td>reference</td><td>string</td><td>Reference</td></tr><tr><td>payment.account_num</td><td>string</td><td>Bank payer account num/IBAN</td></tr><tr><td>payment.bank_name</td><td>string</td><td>Payer Bank Name</td></tr><tr><td>payment.arrive_date</td><td>string</td><td>Expected time of receipt</td></tr></tbody></table>

### **Request** Example <a href="#example" id="example"></a>

```
{
    "app_id": "00000000000000000",
    "partner_id": "00000000000000000",
    "request_id": "E74B6dda-c1cD-D7dd-aD52-6c5DdFc2",
    "timestamp": "2025-04-07 13:57:01",
    "format": "JSON",
    "version": "2.0",
    "sign_type": "RSA",
    "biz_data": {
        "order_no": "7DFEfCd2-3cEA-D757-cBA9-b7DceA4c",
        "pay_amount": "48",
        "pay_currency": "USD",
        "topup_currency": "HKD",
        "reference": "reference",
        "payment": {
            "account_num": "45679876545678876",
            "bank_name": "Test Bank name",
            "arrive_date": "2024-10-12"
        }
    },
    "random_key": "<generated_key>"
}
// The biz_data in this example needs to be encrypted!
```

### Response <a href="#example" id="example"></a>

| Name      | Type | Description |
| --------- | ---- | ----------- |
| order\_id | long | Order Id    |

{% tabs %}
{% tab title="200:OK" %}

```
{
    "code": "10000",
    "msg": "Success",
    "total": 1,
    "random_key": "<random key used for decryption>",
    "sign_type": "RSA",
    "app_id": "00000000000000000",
    "data": {
        "order_id": 101535
    }
}
// The data in this example has already been decrypted.
```

{% endtab %}

{% tab title="400: invalid-signature" %}

```
{
    "code": "40002",
    "msg": "Business Failed",
    "sub_code": "invalid-signature",
    "sub_msg": "invalid signature"
}
```

{% endtab %}
{% endtabs %}


---

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