Your customers can order products directly on your website. Once they select products and enter their email address, they will be redirected directly to the payment page (eg PayPal), and after it they return to your website.
By using this form of integration you have full control over the ordering process. You can select the payment gateway through which you want to order be fulfilled, you can define products to be purchased, as well as the language of the transaction. Just add a simple HTML form to your page.
The description of the integration and technical documentation is available at:
If you have problems with integration, please contact us.