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

# Billing & Plans

> Subscription, billing, and plan management.

<Note>**Concept** — background and overview.</Note>

Manage your Affinity subscription — from upgrading plans to updating billing details and understanding licensing.

## Topics in this section

* Plan tiers and features
* License management
* Updating billing details
* Invoice access
* Plan upgrades and downgrades

<Note>
  Articles to be migrated or written fresh.
</Note>