Your AI can run your rental business's books. Really.
Connect FinStat from Grok, ChatGPT, Claude, Cowork, Work, Cursor, Codex, Agent, Grok Bot, or Perplexity on your computer. Hand over your Square settlements, group rental invoices, equipment receipts, and bank and card statements, and it hands you a review-ready P&L, every transaction tied to its source.








Reconciled to the penny. Then ask your AI anything about your books.
Figures from the Bluefin Kayak & Bike Rentals LLC sample case — a fictional business — every transaction tied to its real source document, balanced and review-ready.
Create your account. Continue in the console.
- Create your account
Sign up on any device. FinStat resolves your account and loads the free grant before connection setup.
- Open FinStat on your agent’s computer
Go to console.finstat.ai and sign in with the same account. If you are already on that computer, just continue.
- Follow Connections
Choose your agent in the console and use the exact instructions provided for that host.
The MCP address and host-specific setup steps are shown under Connections after sign-in.
The parts that eat your evening. FinStat catches every one.
Square pays out net of fees and tips in two batches a month, but only the larger settlement statement gets saved
Capitalizable fleet purchases (10 new kayaks) sit right next to ordinary repair and permit expenses and need separate treatment
Cash walk-in rental deposits land in checking with no itemized receipts behind them
It ties the $1,319.94 April and $2,914.17 May Square net payouts to their deposits, books the $4,800.00 ten-kayak purchase as capitalizable equipment, and flags the $684 and $840 Square payouts that arrived with no settlement detail plus a possible duplicate on the $1,200 group-rental invoice — while booking the $2,400 festival and $380/$580 cash walk-ins to rental income.
Three steps. Every one secure.
Start in the console.
Create your account, then open Connections in the FinStat console on the computer where your agent runs. Follow the instructions there, then say: help me get started.
Hand over the documents.
Give your AI your statements, payouts, receipts, and bills — attach them, then say: run my books.
Ask for any report.
“Give me a P&L.” “Reconcile May.” “Show every uncategorized transaction.” Review-ready accounting output, in chat.