Practice software for podiatry practice wanted

We are looking for practice software for our podiatry practice that supports the following:

1. Appointment management

• Three locations, each with four treatment rooms and a total of 20 employees, who are deployed alternately at the locations
• Daily view: clear presentation of treatment appointments with four columns per practice
• Weekly view: likewise
• Simultaneous maintenance of the appointment calendar from several workstations

2. Patient management: only master data management (documentation of treatments is in paper form)

3. Employee administration

• Time recording
• Vacation planning

4. Cash register function: 20 product groups

5. EC-Cash

Local data storage is not desired and we prefer a browser-based application. Approx. 5-10 software workstations are planned.