Pinnacle ProSystems

Pinnacle ProSystems is a software company that designs and develops billing software and management systems for various industries. In practice that means handling plans, proration, dunning and revenue recognition for recurring revenue.

It makes the most sense for SaaS and subscription companies. Related areas on their profile: Billing and Commercial. They are a very small team, 1 to 10 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

Pinnacle ProSystems is based in Knoxville, Tennessee. More on pinnacleprosystems.com.

Things worth asking about: payment processor support, tax handling, and migration help. Ask for a trial on your own data, not a canned demo.

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