Install the package via Composer:
composer require r-kujawa/laravel-payment-gateway
Then, publish the config:
php artisan vendor:publish --tag=payment-config
Optionaly, you may also publish the migration file:
php artisan vendor:publish --tag=payment-migration
To provide support for payment method types you can run php artisan payment:add-type 'Your Type'. This will generate a migration to add the payment type.
You must also add at least one payment provider using php artisan payment:add-provider and follow the instructions. This will scaffold the boilerplate code that will help you with your implementation and will also generate a migration to add the provider.
You must specify one or more merchants depending on your application's needs, to do this you may run php artisan payment:add-merchant and follow the instructions. This will generate a migration to add the merchant and relate it to the payment providers it will support.
You must specify the default provider and merchant you will be processing payments with in the 'defaults' array of the payment.php config file.