FastSum.aiBy OptimyseTalk to us

Bookkeeping for
small businesses.

End-to-end bookkeeping with AI integration.
For businesses with 1 to 10 employees.

Talk to us
A product of Optimyse

Starting a business
asks a lot of you.

Expensive bookkeeping can feel like one more thing standing in the way. FastSum provides end-to-end bookkeeping for early entrepreneurs and small teams.

Send it to Sumo.
It finds the right place.

Your team sends the documents. Sumo, FastSum’s AI,
categorizes them automatically.

For teams of
one to ten.

FastSum brings bookkeeping and AI together in one end-to-end service. Our focus is companies with one to ten employees.

FastSum is a product of Optimyse, a company with experience in software development, technical leadership and AI.

To: the FastSum team

What are you
working on?

Tell us about your business and the bookkeeping you’d like help with.

Talk to us
The FastSum team