> **Description:** Visual guides and sequence diagrams explaining online and in-store payment flows.

# How the eCom API works

View the eCom how-it-works guides for illustrations of the main flows.

* [How eCom works online](https://developer.vippsmobilepay.com/docs/APIs/ecom-api/how-it-works/vipps-ecom-api-howitworks.md)
* [How eCom works in the store](https://developer.vippsmobilepay.com/docs/APIs/ecom-api/how-it-works/vipps-in-store-howitworks.md)

> **Full site overview:** For every page in this documentation, read [https://developer.vippsmobilepay.com/llms.txt](https://developer.vippsmobilepay.com/llms.txt).