Static Upsell URL for Guest Payments

Please add the ability to generate a static, shareable URL (that can be turned into a QR code) for each upsell item so guests can purchase add-ons at any time without needing to go back to their unique guest portal.

Use Case:
I offer upsells (such as a firepit usage fee). However, guests often decide they’d like to use the firepit while already at the property and may not remember to log back into their unique portal to complete payment.

A static URL or QR code that leads directly to the upsell payment page would allow guests to easily scan and pay while on-site. This would reduce friction, ensure compliance with property rules (e.g., paid amenities), and improve guest satisfaction by making the process quick and intuitive.