Allow customers to select multiple services on a single page (a la carte), dynamically update the total cost, then proceed to a single payment screen that charges exactly what was selected. This should function natively in GHL without needing external e-commerce tools, similar to Jobber’s a-la-carte service checkout flow.

I have multiple people who want to be able to go into a home, quote on a series of items and allow the client to say yes to some and no to others and then proceed to checkout with the items they've agreed to. This is basic functionality for many, I'm shocked this isn't natively available in GHL yet. I realize that this can be done via forms and automations, but this being worked in as part of the mobile app, natively, would be extraordinarily helpful.

Example use case: Someone goes in to quote on painting the interior of a home. The more rooms they do at once, the cheaper the price becomes. The contractor could enter all the measurements of each room and in the backend, if they have 3 rooms, there's a 5% discount, 4 rooms, 7% discount, 5 rooms, 10% etc....

the customer would see that the discount gets steeper the more yes's they add and makes upselling much easier.