> ## 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.

# Checkout sessions

A Checkout Session represents the payment flow your customer goes through to complete a one-time payment. You create a session, then either redirect the customer to the Fintoc-hosted page or render the embedded widget. Fintoc tracks the session through to completion and exposes the resulting payment in `payment_resource`.

Use these endpoints to create a session, list your sessions, retrieve a session's current state, and expire it before the customer finishes.