How does it work?
Payers APIs have a lot of capabilities spanning the entire process of creating a checkout experience from the registration and verification of a user to payments and invoicing. A checkout can look and function in many different ways, so we have created the building blocks you need to implement your own checkout experience in the best possible way.
This is a recommendation of how to create a checkout experience using Payers APIs and your own interface.
Most of the integration with Payers APIs will be done in your backend with some exceptions.
Registration and verification of a business customer
To register and verify customers, initiate the B2B SignUp widget via our frontend SDK. This creates a signup session that handles the registration process of your user and notifies you when the process is completed. If the user chooses to, it will be remembered the next time it returns.

Display payment methods
Choose and follow guide for how to integrate the different payment methods under Payment. An overview of the different methods and recommendation of to show payment options based on the outcome of Step 1 is described in the next page: Get started with the checkout guide.
