> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.adpiler.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How can I change my plan?

You can change (upgrade or downgrade) your plan at any given time. Both monthly and annual plans can be changed during the billing period. Simply go to the user menu and click to Account > Subscription and choose a new plan that fits your need. Your plan changes right away.


![](https://storage.crisp.chat/users/helpdesk/website/8f7df93e3f3ef800/subscription_y10gub.gif)

## Prorated credits

If you downgrade during your billing period, your paid amount will be applied as credits to future invoice(s). For more information [read about proration](/en/article/how-does-proration-works-with-upgrading-or-downgrading-15pw4y9/).