Customers with active subscriptions should be able to update their credit card information directly within the HighLevel customer portal without contacting support.

Currently, customers can view their saved payment method but cannot update it. Instead, the business must manually retrieve and send a subscription-specific payment update link.

This creates unnecessary friction, particularly for annual renewals and failed payments. Customers should be able to manage their own billing information securely and independently, as supported by platforms such as Kartra.

Requested functionality: Add an Update Payment Method option within the customer's subscription details, allowing them to securely update their card on file without business intervention.