Mercury Books
AI-powered accounting built into Mercury
The last accounting software you need
Double-entry accounting that pulls directly from your Mercury data.
Banking and books, finally brought together
With everything in one place, your books are complete, current, and accurate.
Intelligence that actually moves the close forward
Command erases manual work and gives you complete clarity, without relinquishing control.
Know what every dollar is doing
Ask Command anything about your finances — spend, trends, GL codes — and get immediate answers grounded in your account data.

Let Command clear the backlog
Offload work like writing journal entries, organizing your chart of accounts, categorization in bulk, and more.

The clarity you need. The power your accountant expects.
Built for how your advisor wants to work — and how you want to work with them.
Co-designed alongside accountants from leading firms Invite your advisor or get an intro to one of our partners
Start closing faster today with Mercury Books
Existing Mercury customers can get started with Books in minutes. New to Mercury? Open an account to unlock Books.