Mercury launches Books, AI-powered accounting that categorizes transactions in real time

floguo · x · 2026-09-17

Fintech company Mercury launched Mercury Books, AI-powered accounting software that categorizes and reconciles transactions the moment they happen, targeting both bookkeepers and business owners — a direct challenge to QuickBooks.

Team member andyhsuco described building a full-blown accounting product from scratch and reimagining accounting from the ground up as a year-long 0-to-1 effort.

Related event: Mercury Unveils Books, AI Bookkeeping Inside Banking(3 posts)→

Original post →

More from Venture

Venture channel →