- PHP = 7.2 && PHP>=7.4+ (Not working with PHP 7.3)
- Create an account on Paynit as a merchant. Click to create an account.
- Get the merchant Api User, merchant API key, and merchant API Password from the merchant dashboard under the credentials section
To Get Started with this SDK, Make sure you have a PHP application ready.Also make sure you subscribe to the various payment methods you want
composer require sevengps/payunit
Using the SDK #
To conveniently use Payunit, Add the Payunit Namespace in your desired controller.
Create a new instance of the Payunit class and pass in all the required parameters.
$myPayment = new PayUnit(
Call the MakePayment method to make a payment
Configuration # #
- To Test Visa/Master Card in the Sandbox environment use the following information :
- Card Number: 4242 4224 2424 2424 or 2223 0000 4840 0011
- To test PayPal in the Sandbox environment use the following credential :
|api_username||Merchant Api Username gotten from merchant dashboard under credentials section||yes|
|api_password||Merchant Api Password gotten from merchant dashboard under credentials section||yes|
|api_key||Merchant Api Key gotten from merchant dashboard under credentials section||yes|
|mode||The current mode operation. Can either be “test” when testing in sandbox or “live” when ready for production.||yes|
|return_url||The url or endpoint to be called upon payment completion||yes|
|notify_url||The url or endpoint to submit a transaction response to. |
This url or endpoint accepts a POST request of format:
“message”:”Transaction of 5000 XAF was successfully completed”
|purchaseRef||A reference which you can give from your end to a particular transaction||no|
|total_amount||The amount or price of the product/products to be paid for.||yes|
|description||A description you can give to this type of transaction||no|
|name||Name of the merchant||yes|
|currency||Can be XAF, USD or any currently supported currency||yes|
|transactionId||id that uniquely identifies the transaction and I must be unique for a transaction. This id should be alpha numeric and less than 20 characters||yes|
If everything is put in place, a call to the PayUnit API will be made and if the request turns out successful, you will be redirected to the PayUnit payment interface. The interface is shown below.
You can check out this demo at https://gitlab.com/sevencommonfactor/payunit-php-demo/-/tree/dev to see payunit in action.
Watch demo video here https://youtu.be/9q6ZgDJH23k
Please for security reasons make sure you read your Api key, Api password and Api user from an environment file