With this option you will be in charge of handling the checkout page, the payment methods and form, as you will only integrate the HiPay Entreprise platform to process the transaction for you.
In this case, the payment page is hosted on your website, allowing you to have a unified, fully customized workflow.
Integration
In order to request a new order, you will need to integrate the GATEWAY API, in particular, the POST Order API Service. If you will, you can use the PHP SDK to simplify the API integration.
Here you have an example of a basic request for a Visa payment (required fields only):
orderid : unique order id. Ex: ORDER_1583157210
description : order short description. Ex. Sales
amount : Total order amount. Ex: 9.99
currency : Order ISO 4217 three-character currency code. Ex: EUR
payment_product : The payment method used to proceed checkout. Ex: visa
cardtoken : This is a token HiPay for a credit or debit card. Ex: ef3b4d50325268e59d216c0b053a4f5c7eb559f9abeca0ef178ea1941b2d156a
Please note that:
- If you want to execute transactions with credit or debit card payment products, you will need to tokenize card numbers beforehand by using either the JS SDK or the HiPay Entreprise Tokenization API.
- Depending on the payment product, parameters specific to the payment method are required.