> ## Documentation Index
> Fetch the complete documentation index at: https://plain-docs-orca-916-agent-docs-restructure.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# createHyperlineBillingPortalSession

> Creates a Hyperline billing portal session and returns a URL where the user can manage their subscription, invoices, and payment methods. Requires the `billing:edit` permission.