The application is a booking/payment system for a mobile car wash company. There are many vans, going around to many buildings and washing residents' cars on-demand. Here are some of the requirements:

1) database storing all buildings, customers and all their respective cars

2) schedule of which vans are going to which building and when

3) secure login system for customers to register, store/edit all their information (see 1), including credit card details (will this be through the "customer portal"?)

4) booking system for registered customers to create appointments to wash their cars, according to the schedule in 2

5) multiple service types (outside wash, premium inside wash...) and prices, based on car type (SUV, exotic...) and various discounts (employee, recurring customer...)

6) external access for call center operators, to book on behalf of customers who prefer to use the phone

7) notifications/calendar for van drivers, to know what customers booked services, when, and if/how they paid

8) mobile access for both customers and van drivers

9) payment system, using credit cards and recording any on-site cash transactions

10) SMS/email notifications for customers, including reminders, post-service feedback...

I have extensive developer skills (not in Zoho Creator), but I'm not sure Zoho Creator has all the necessary features to implement of the requirements above. Can some Zoho Creator expert at least confirm all this can be done, before I spend several days in vain? I already evaluated several other platforms/tools, just to find out too late that they were inadequate.

Thanks!