> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fintoc.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

Our Checkout Session API allows users to pay with their bank accounts or cards from within your application or website.

Here are some use cases:

* You have an e-commerce and want your users to pay using bank transfers or cards
* You have a payment platform and want to have multiple payment options to offer to your users
* You have a wallet or digital bank-type application and want to let your users add funds to their account
* You have an application and want your users to transfer money between them (*peer-to-peer* transfers)

<Frame caption="Payment flow of the bank transfer method">
  <img src="https://mintcdn.com/fintoc-49b8bee8/YQmOnq8Zegydl6oL/images/b74507ca23aa905686c3688390f73f0fabf23bb8e6c911ccd4b5d9756598342a-pantallas_idp.png?fit=max&auto=format&n=YQmOnq8Zegydl6oL&q=85&s=cada7d31ee1a1d826f0a84953ddf7344" width="1390" height="761" data-path="images/b74507ca23aa905686c3688390f73f0fabf23bb8e6c911ccd4b5d9756598342a-pantallas_idp.png" />
</Frame>