Payment Integrations

PayU Payments-

Sinch India APIs provide pre-built integrations with PayU Payment Gateway. To support it, a separate Payload attributes need to be provided in the metadata object. The details for the same is mentioned below:

Online Method of Payment

S.No	Field	Required	Description
1	subAmount	Yes	This parameter must contain the payment amount. The value must be greater than 1.
2	description	Yes	This parameter must contain the description or purpose of creating the payment link.
3	source	Yes	Default value- API.
4	customer.phone	No	This field contains the customer name for whom the payment link is created.
5	customer.email	No	This field contains the customer email to which the created payment link is sent.
6	udf	No	This parameter can contain upto five user-defined fields, which merchant can pass any value of his/her relevance.

Payload

{
    "messages": [
        {
            "sender": "9180XXXXXXXX",
            "to": "9181XXXXXXX",
            "messageId": "",
            "transactionId": "",
            "channel": "wa",
            "type": "template",
            "template": {
                "body": [
                    {
                        "type": "text",
                        "text": "1"
                    }
                ],
                "templateId": "abcd",
                "langCode": "en",
                "buttons": [
                    {
                        "index": "0",
                        "subType": "callToAction",
                        "parameters": {
                            "type": "text",
                            "text": "/"
                        }
                    }
                ]
            },
            "metadata": {
                "type": "payuPay",
                "task": "API",
                "merchantId": "823XXXX",
                "data": {
                    "subAmount": 1,
                    "description": "Purchase of Items",
                    "source": "API",
                    "customer": {
                        "phone": "918147XXXXXX",
                        "email": "abc@xxx.com"
                    },
                    "udf": {
                        "udf1": "918147XXXXXX"
                    }
                }
            },
            "encryptedFields": []
        }
    ],
    "responseType": "json"
}

UPI Method of Payment

S.No	Field	Required	Description
1	transactionId	Yes	This must contain the merchant transaction identifier.
2	transaction Amount	Yes	This must contain the amount for which QR needs to be generated. This must be greater than or equal to 1.00.

Payload

{
    "messages": [
        {
            "sender": "9180XXXXXXXX",
            "to": "9181XXXXXXX",
            "messageId": "",
            "transactionId": "",
            "channel": "wa",
            "type": "template",
            "template": {
                "body": [
                    {
                        "type": "text",
                        "text": "1"
                    }
                ],
                "templateId": "abcd",
                "langCode": "en",
                "buttons": [
                    {
                        "index": "0",
                        "subType": "callToAction",
                        "parameters": {
                            "type": "text",
                            "text": "/"
                        }
                    }
                ]
            },
            "metadata": {
                "type": "payuPay",
                "task": "API",
                "merchantId": "823XXXX",
                "data": {
                    "transactionId": "22Xx2xbQSSjh891d6ss710ss2102D",
                    "transactionAmount": "1",
                    "txnNote": "test payment",
                    "name": "Test"
                },
                "longUrl": "www.aclxxx.com/pid123"
            }
        }
    ],
    "responseType": "json"
}