# Subscription Management (Cancellation & Payment Updates) You can update the payment method, cancel your SyFu Pass Standard, or check your billing history through the **Stripe Customer Portal**. *** ### 🔑 **Accessing the Customer Portal** * SyFu Pass Standard URL: * Login: Enter the email address you used when applying for the Pass \ → Open the one-time login link sent from Stripe. *** ### 🧩 **What You Can Do** * Add or update a payment method (update card / switch to a different card) * View billing history and download receipts * Cancel your subscription \ ※ After cancellation, your Pass remains active until the end of the current billing period (no prorated refunds) --- # 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://docs.syfu.io/syfu-pass/subscription-management.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.