> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://opus.crisp.help/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).

# When will I get charged after the trial ends?

The Trial period lasts for 7 days (Basic, Advanced, and Pro plan) from the moment you install Opus Cart Upsell Cart Drawer. The subscription will be automatically added to Shopify billing cycle and billed right after the trial ends according to Shopify subscription charges.
---

*Need help? Let us know via in-app live chat or email:* [***help@opusecom.co***](mailto:help@opusecom.co) 🤩
