Thomas Systems

Thomas Systems is a developer of windows based software to manage patient accounts and medical billing. In practice that means handling plans, proration, dunning and revenue recognition for recurring revenue.

It makes the most sense for SaaS and subscription companies. They also list Billing, so expect those to show up in the feature set. As a mid-sized product team themselves (51 to 200 people), they tend to serve customers of a similar scale best.

Thomas Systems is based in Columbia, South Carolina and founded in 2000. More on winwithtms.com.

Things worth asking about: payment processor support, tax handling, and migration help. A short pilot with your real data tells you more than any demo.

If you have worked with Thomas Systems, tell the next buyer what you paid and what surprised you. That is the part of this page we cannot write.