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

# Account tools

> Check credits and manage billing from the chat. All account tools are free.

## account\_usage

Your plan, credits left (monthly and bought) and when credits refill. No parameters.

## account\_upgrade

A secure checkout link to subscribe to or switch plans. Nothing is charged until you pay.

**plan** `string` *required*

`pro`, `growth` or `scale`.

## account\_buy\_credits

A secure checkout link for 10,000-credit packs that never expire.

**packs** `integer` (default: 1)

1–50.

## account\_billing\_portal

A link to update your card, download invoices or cancel. No parameters.


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