react-interswitch

Interswitch's official react package to easily integrate to Quickteller Business to recieve payments. To begin, create an account at https://business.quickteller.com if you haven't already.

Installation

To install, run:

npm install react-interswitch

Usage

Create your component like so:

import React from 'react'

import { InterswitchPay } from 'react-interswitch'

const App = () => {
  const paymentParameters = {
    merchantCode: 'XXXXXXX',
    payItemID: 'XXXXXXXXXXXX',
    customerEmail: '[e-mail]',
    redirectURL: 'http://localhost:3000',
    text: 'Pay Now',
    mode: 'TEST',
    transactionReference: Date.now().toString(),
    amount: '10000',
    style: {
        width: '200px',
        height: '40px',
        border: 'none',
        color: '#fff',
        backgroundColor: '#ff0000'
    },
    callback: (response) => {
      console.log('response: ', response)
    }
  }
  return <InterswitchPay {...paymentParameters} />
}

export default App

Note:

• merchantCode and payItemID can be gotten on your Quickteller Business dashboard
• amount must be in kobo

Parameters

Below is a list of all the supported parameters.

Parameters	Data Type	Required	Description
merchantCode	string	true	This can be found on your dashboard.
payItemID	string	true	This can be found on your dashboard.
customerEmail	string	true	The email of the person making the payment.
amount	string	true	The cost of the item being paid for in kobo.
transactionReference	string	true	This is a unique reference string required for every transaction. You can create a method to generate this.
text	string	true	This represents the text on the payment button.
mode	string	true	This represents your integration mode. It can be 'TEST' or 'LIVE'.
callback	function	true	This function is called after every transaction.
redirectURL	string	false	The url you want the user to be redirected to after a transaction.
currency	string	false	The ISO code of the currency being used. If this field is not added, the currency naira is assumed.
customerName	string	false	The name of the person making the payment.
customerID	string	false	The ID of the person making the payment.
customerMobileNo	string	false	The mobile number of the person making the payment.
payItemName	string	false	The name of the item being paid for.
className	string	false	You can use this to add a CSS class to the payment button.
style	object	false	You can use this to add inline styles to the payment button.

After a transaction, a sample response from the callback function will be like so:

{
    amount: 10000,
    apprAmt: 10000,
    cardNum: "",
    desc: "Approved by Financial Institution",
    mac: "",
    payRef: "FBN|WEB|MX26070|13-04-2021|3512130|866194",
    resp: "00",
    retRef: "000106923853",
    txnref: "1618305656700",
    url: "http://localhost:3000",
}

NOTE: The key 'resp' gives the final status of the transaction.
There are quite a number of response codes that can be returned, the full list can be viewed here

- Handling the Response

For integrity purpose, you are advised to make a server side request to get the final status of a transaction before giving value. To do this, make a post request to the endpoint below:

Test mode:

https://qa.interswitchng.com/collections/api/v1/gettransaction.json?merchantcode={MERCHANT_CODE}&transactionreference={TRANSACTION_REFERENCE}&amount={AMOUNT_IN_KOBO}

Live mode:

https://webpay.interswitchng.com/collections/api/v1/gettransaction.json?merchantcode={MERCHANT_CODE}&transactionreference={TRANSACTION_REFERENCE}&amount={AMOUNT_IN_KOBO}

License

The MIT License (MIT). Please see License File for more information.