Flatstack

Flatstack (formerly Flatsourcing) uses modern tools and an agile methodology. We work the way you do. Our process is different with every. Put simply, it is about recording transactions, reconciling banks and producing financial statements.

It makes the most sense for small businesses and their accountants. Related areas on their profile: Accounting and Web Development. As a mid-sized product team themselves (51 to 200 people), they tend to serve customers of a similar scale best.

Flatstack is based in Nashville, Tennessee and around since 2006. Their site is flatstack.com.

Before you commit, look at bank feeds, multi-entity support, and accountant access. Ask for a trial on your own data, not a canned demo.

Every review on Revaw shows how it was verified, so if you know Flatstack well, your review carries weight here.