Office Therapy and QuicDoc can be licensed by seat (machine) or named user.

Machine-based Licensing

This type of license allows you to install QuicDoc or Office Therapy on the number of PCs for which you have a license. With machine licensing, you can setup as many users/providers as you want. You are only limited by the number of PCs you install the program on. Let's say you have an office with 3 rooms and a computer in each. These three computers are on a network with the central database on a dedicated server so you can share information across all 3 PCs. You have 6 clinicians who share the office space. In this situation, machine licensing will work the best. With 3 machine licenses you can setup 6 users/providers who can logon at any of the three machines.

Named User Licensing

With this type of licensing, you can setup users (Office Therapy) or providers (QuicDoc) for the number of licenses you purchased. Let's say you have an office with 6 rooms and a PC in each. There are 4 users/providers who use these PCs. With named user licensing, you can install QuicDoc or Office Therapy on all 6 PCs. You can setup 4 active users/providers who can logon at any of the PCs.