> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://knowledgebase.xtenav.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 activate the paid version of the service?

* To upgrade your plan go to your **profile icon** and click on the **Upgrade your Plan** option.

![](https://storage.crisp.chat/users/helpdesk/website/-/e/3/c/d/e3cdae6433963000/image-12_lv7d8m.png)

* Choose the plan in which you want to upgrade. You can choose to pay on a monthly or annual basis. If you choose our Annual plan, you will get an additional 25% discount.

![](https://storage.crisp.chat/users/helpdesk/website/-/e/3/c/d/e3cdae6433963000/image-13_fbumgg.png)

### Related Articles

* [__What Are the Different Levels of Pricing?__](https://knowledgebase.xtenav.com/en-us/article/how-to-upgrade-plan-wlcru8/)
* [__What Should I Do If I'm Unable to Upgrade My Subscription Due to a Max Length Constraint Error?__](https://knowledgebase.xtenav.com/en-us/article/what-should-i-do-if-im-unable-to-upgrade-my-subscription-due-to-a-max-length-constraint-error-1wdyeks/)