Capitum Checkout API provides all you need for a complete checkout solution.
Checkout API is not an open API and it requires that you have an agreement with Capitum AB before you start.
Please contact us at info[at]capitum.se if you want to know more.
The API provides payment options for your webshop solution. The API works with orders (create/update/delete/get) and then provides you with an iframe checkout to use in your webshop. A combination of HttpCallback, HttpRedirect and JavaScript Events can be used to notify back to your site when order is completed or whn an order has failed.
Here are some answers to the questions that are asked most.