For AI agents: a documentation index is at /llms.txt. Every page is also available as markdown, just append .md to the URL.
Overview
You can update your payment method from Manage billing or Settings.Step-By-Step Workflow
1
Open billing settings
From your home page, click Manage billing, or open Settings.
2
Add or replace a payment method
Click Add Payment Method to add a new one, and remove the old method if needed.