Wallet VPA

This API enables third-party systems or apps to integrate wallet vpa services into their systems via CellPay.

Get Possible Values

Endpoint:

{base-url}/payments/possibleValues/{transferTypeId}

Method: POST

Request Headers:

The following HTTP headers are required when calling the API:

Content-Type: application/json
Cellpay-Access-Token: {{accessToken}}

Get Possible Values – Request

{
    "type": "PSP"
}

Get Possible Values – Response Example

{
    "status": true,
    "sessionExpired": false,
    "payload": {
        "possibleValues": {
            "types": [
                {
                    "name": "HamroPay",
                    "code": "WAL-643-LEN-1",
                    "type": "PSP"
                },
                {
                    "name": "Namaste Pay",
                    "code": "WAL-796-NDPC-1",
                    "type": "PSP"
                },
                {
                    "name": "Khalti",
                    "code": "WAL-10-KHA-2",
                    "type": "PSP"
                },
                {
                    "name": "Moru",
                    "code": "WAL-407-MOR-1",
                    "type": "PSP"
                },
                {
                    "name": "City Pay",
                    "code": "WAL-2130-CITY-2",
                    "type": "PSP"
                },
                {
                    "name": "MyPay",
                    "code": "MYPAY",
                    "type": "PSP"
                }
            ]
        }
    }
}

Book Payment

Endpoint:

{base-url}/payments/before/systemPayment

Method: POST

Request Headers:

The following HTTP headers are required when calling the API:

Content-Type: application/json
Cellpay-Access-Token: {{accessToken}}

Book Payment – Request Example

{
    "transferTypeId": "{{transferTypeId}}",
    "amount": "{{amount}}",
    "description": "{{description}}",
    "currencyId": "{{currencyId}}",
    "webRequest": true,
    "customValues": [
        {
            "fieldId": "{{fieldId}}",
            "internalName": "MOBILENUMBER",
            "value": "{{mobileNumber}}"
        },
        {
            "fieldId": "{{fieldId}}",
            "internalName": "PAYMENTMETHOD",
            "value": "Mobile Wallet"
        }
    ],
    "isOtpEnable": null,
    "otp": null,
    "extraParam": {
        "bankId": "{{pspCode}}", //WAL-10-KHA-2, WAL-10-KHA-2  
        "remarks": "{{remarks}}"
    }
}

Book Payment – Successful Response (Sample)

{
    "status": true,
    "sessionExpired": false,
    "payload": {
        "DoPaymentResult": {
            "wouldRequireAuthorization": false,
            "from": {
                "id": "{{userId}}",
                "name": "{{userName}}",
                "username": "{{username}}",
                "mobileNo": "{{mobileNumber}}",
                "premiumMember": false
            },
            "finalAmount": 100.00,
            "formattedFinalAmount": "NPR 100.00",
            "fees": [
                {
                    "type": "FEE",
                    "name": "Fee NPI (100 - above)",
                    "amount": 10.00,
                    "formattedAmount": "NPR 10.00",
                    "description": "Applied Fee"
                }
            ],
            "transferType": {
                "id": "{{transferTypeId}}",
                "name": "{{transferTypeName}}",
                "title": "{{transferTypeTitle}}",
                "from": {
                    "id": 5,
                    "name": "Transaction Account",
                    "currency": {
                        "id": 1,
                        "symbol": "रु",
                        "name": "Nepalese Rupee"
                    }
                },
                "to": {
                    "id": 6,
                    "name": "Cellcom Float Account",
                    "currency": {
                        "id": 1,
                        "symbol": "रु",
                        "name": "Nepalese Rupee"
                    }
                }
            },
            "customValues": [
                {
                    "internalName": "MOBILENUMBER",
                    "fieldId": 16,
                    "value": "{{mobileNumber}}"
                },
                {
                    "internalName": "PAYMENTMETHOD",
                    "fieldId": 15,
                    "value": "Mobile Wallet"
                }
            ],
            "isOtpEnable": false,
            "advanceValues": {
                "accountId": "{{accountId}}",
                "accountName": "{{accountName}}",
                "vpa": "{{vpa}}",
                "requestIdentifier": "{{requestIdentifier}}",
                "originatorUniqueId": "{{originatorUniqueId}}"
            },
            "showConsolidateAmount": false,
            "extraParam": {
                "eventId": 0,
                "subEventId": 0,
                "remarks": "{{remarks}}",
                "bankId": "{{pspCode}}",
                "disableOtp": false,
                "renewOption": false
            }
        }
    }
}

Confirm Payment

Endpoint:

{base-url}/payments/confirmSystemPayment

Method: POST

Request Headers:

The following headers are required when calling the API:

Content-Type: application/json
Cellpay-Access-Token: {{accessToken}}

Confirm Payment – Request Example

{
    "transferTypeId": "{{transferTypeId}}",
    "amount": "{{amount}}",
    "description": "{{description}}",
    "currencyId": "{{currencyId}}",
    "webRequest": true,
    "customValues": [
        {
            "fieldId": "{{fieldId}}",
            "internalName": "MOBILENUMBER",
            "value": "{{mobileNumber}}"
        },
        {
            "fieldId": "{{fieldId}}",
            "internalName": "PAYMENTMETHOD",
            "value": "Mobile Wallet"
        }
    ],
    "isOtpEnable": null,
    "otp": "{{otp}}",
    "transactionPin": "{{transactionPin}}",
    "extraParam": {
        "bankId": "{{pspCode}}",
        "remarks": "{{remarks}}",
        "referenceId": "{{referenceId}}",
        "requestIdentifier": "{{requestIdentifier}}"
    }
}

Confirm Payment – Successful Response (Sample)

{
    "status": true,
    "sessionExpired": false,
    "payload": {
        "ConfirmPaymentResult": {
            "id": "{{transactionId}}",
            "pending": false
        }
    }
}

Service Parameters

Parameter Name	Type	Required	Description
transferTypeId	String	Yes	Identifier of the wallet VPA payment service.
amount	String	Yes	Payment amount to be processed.
description	String	Yes	Short description or purpose of the payment.
currencyId	String	Yes	Currency identifier for the transaction. Use 1 for Nepalese Rupee.
webRequest	Boolean	Yes	Web Request for web application.
customValues	Array	Yes	Required additional fields such as mobile number, payment method, selected bank, and account number.
isOtpEnable	Boolean/Null	Conditional	Indicates whether OTP is required for the transaction.
otp	String/Null	Conditional	OTP value when OTP is enabled.
transactionPin	String	Yes	Customer transaction PIN for the payment.
extraParam.bankId	String	Yes	Wallet or PSP identifier for the selected provider.
extraParam.remarks	String	No	Optional remarks for the transaction.
referenceId	String	Yes (Confirm)	Reference ID received during the booking step.
requestIdentifier	String	Yes (Confirm)	Request identifier received during the booking step.