# Edit your subscription ### Upgrade On Cards, you can upgrade your subscription by changing packs directly from the platform. You can therefore switch very easily from the Basic offer to the Starter offer. Your subscription date is not changed, a pro rata is calculated according to the date of change, and your subscription is updated automatically. ### Change offer or frequency To change the type of offer (for example moving from the “platform” offer to the “author” offer), you must contact us. Indeed, the mode of operation is not the same between the two offers (in terms of quotas or options) a little configuration is necessary on our side. But don't stress, we can do this very quickly 😀 ### Downgrade To modify your subscription downwards, you must also contact us so that we can adapt the offer according to your subscribed options. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://doc.cards-microlearning.com/english/subscription/edit-your-subscription.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.