Integrations
Fastbooks works with the tools you already use
Use your books from ChatGPT and Claude, move over from QuickBooks or Wave, and get bank lines and bills in without typing them.
AI assistants your books in the chat
Connect Fastbooks to the assistant you already use. Ask about cash, invoices and profit, or have it draft, send and reconcile, with your OK on anything that matters.
- ChatGPT All plans Ask about your books and get work done from a ChatGPT chat. Set it up →
- Claude All plans Add Fastbooks as a Claude connector and work on your books in chat. Set it up →
- Claude Code, Cursor and other MCP clients All plans One MCP server URL for Claude Code, Cursor, VS Code, Codex, Gemini CLI and more. Set it up →
Switch to Fastbooks bring your history
Import straight from your old software. Fastbooks reads it, copies it across and checks your balances, so you don’t start from zero.
Banking transactions in, without typing
Get your bank lines into Fastbooks automatically, or from the files your bank already gives you, then match them to invoices and bills.
- Live bank feeds Pro Connect your bank and transactions and balances arrive on their own, ready to reconcile. Learn about reconciliation →
- Bank statement files All plans Upload CSV, Excel, PDF, OFX, QFX, QBO, CAMT.053 or MT940 statements from any bank. AI maps the columns for you. Learn about reconciliation →
Documents bills without data entry
Let supplier bills and receipts flow in from where they already land.
Missing something you use?
Tell us which tool you'd like Fastbooks to work with. Requests shape what we build next.
Connect your tools in minutes
Start with a free account. AI assistants and imports work on every plan, and bank feeds and Google Drive come with Pro.