> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/billing/plans/purchase-a-plan.md).

# Purchase a Plan

To purchase or upgrade a paid plan, go to your workspace's [Plan & Billing page](https://app.roboflow.com/the-analytics-zone/settings/plan) and select either "Purchase Plan" or "Change Plan"

<figure><img src="/files/XBn2KfKGYz5w7eDmlBm6" alt=""><figcaption></figcaption></figure>

This will open a screen that presents you with all of the possible plan options. Select the plan and billing cycle you would prefer.

You'll be redirect to a checkout page. From this screen you'll need to:

* Fill out your payment method.
* Agree to the terms of subscription
* Click Subscribe

<figure><img src="/files/50M2EXPA4FU082i0dR9E" alt=""><figcaption></figcaption></figure>

Once subscribed, you'll be redirected into the application with a confirmation of new plan!

## Switch from Monthly to Annual Billing

If you're on a monthly Core Plan, you can move to annual billing at any time. Open "Change Plan" from your [Plan & Billing page](https://app.roboflow.com/the-analytics-zone/settings/plan), select the "Annual" billing cycle, then click "Upgrade to Annual".

Checkout is prorated: you're credited for the unused time on your current monthly plan, so you only pay the remaining balance for the annual plan. Your new annual cycle renews about one year from the switch date.