> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.oneupapp.io/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 do I change the email address of my account?

You can update your email address from the Billing & Subscription section of your OneUp account:


![](https://storage.crisp.chat/users/helpdesk/website/-/b/f/8/e/bf8ea22a8c0ca000/image_u0hy3i.png)