# Methods

Methods are organized by resource. Each group brings together the available operations for that platform context.

All endpoints follow the same authentication and format standards described in the [technical integration](/en/api/technical-integration/).

## Table of contents

- [Add item(s)](/en/api/methods/post_lists_list_id_items/index.html.md): Adds or updates an item in an existing list.
- [Create event](/en/api/methods/post_events/index.html.md): Creates a new event
- [Create payment](/en/api/methods/post_payments/index.html.md): Creates a new payment for analysis
- [Returns the current account](/en/api/methods/get_account/index.html.md)
- [Remove item](/en/api/methods/delete_lists_list_id_items_id/index.html.md): Removes an item from the list.
- [Update payment](/en/api/methods/patch_payments_id/index.html.md): Updates an existing payment by ID