Need to create an app using Zoho Creator for a fitness trainer. The app need to be integrated with the Zoho CRM and Zoho Subscriptions.
The app has to be able to:
1. Schedule clients for trainers
2. Track and complete different services
3. Create invoices of services completed with commissions
4. Functions to reschedule, cancel, complete, show and no show scheduled appointments
Requirements will be explained in more detail upon hire.