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

# Update an invoice

> Endpoints for updating invoice information

## Endpoints

<Card title="Update invoice fields" icon="arrow-right" href="/payment/api/update-an-invoice/update-invoice-fields" horizontal>
  **PATCH** /v1/{id}
</Card>