Stripe Card Capture & Manual Charge for Remaining Balance

It would be extremely useful to have a feature within the Stripe integration that allows BookingPress users to securely capture a customer’s card at the time of deposit payment, and then manually charge the remaining balance (or a custom amount) later — directly from the admin panel.

This is a standard "Card Capture" feature available in many booking/payment systems, and it greatly improves flexibility for businesses managing partial payments, no-shows, or add-on services.

Currently, BookingPress only offers a “Complete Payment URL” which relies on the customer taking action. Having the option to manually charge the stored card would be much more reliable and efficient.