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

# Billing

> Where to find billing in Guin: start or change a subscription, update your card, download invoices, buy extra minutes, and cancel.

Billing lives in two places:

* **Subscription** in the sidebar, which opens the Subscription page.
* Your name at the bottom of the sidebar, then **Billing**.

## Start a subscription

<Steps>
  <Step title="Open Subscription">
    Click **Subscription** in the sidebar.
  </Step>

  <Step title="Choose monthly or annual">
    Use the **Monthly** / **Annual** toggle under **Plans**. Annual gives you two months free.
  </Step>

  <Step title="Start the trial or upgrade">
    Click **Start free trial** if you have not had one, or **Upgrade to Guin**. You enter your card on a secure Stripe checkout page.
  </Step>
</Steps>

## Update your card or download invoices

Click **Manage billing** on the Subscription page. This opens the Stripe billing portal, where you can change your payment method and download invoices and receipts.

If a payment fails, the plan chip in the editor shows **Payment failed** and offers **Update payment method**.

## Buy extra minutes

On the Subscription page, go to **Extra minutes** and choose a pack. Extra minutes are available on paid plans. See [Plans and pricing](/account/plans-and-pricing) for pack sizes and prices.

## Cancel or resume

You cancel inside Guin, from the Subscription page. You keep access until the end of the period you have paid for. If you change your mind before then, choose **Resume subscription**.

After a paid plan ends you move to the free plan.

## Account details

Click your name at the bottom of the sidebar, then **Manage account**, to change your name, email, password, or sign-in methods.

## Team billing

Team plans are set up with you directly. [Talk to us](https://calendly.com/anishd-guin/30min) to make changes.