Puzzle is an AI-native accounting platform that integrates with 60+ financial tools startups already use, including Brex, Gusto, Deel, Carta and HubSpot. Each integration syncs your transactions, payroll and revenue data automatically, so your general ledger stays current without manual imports. Puzzle then categorizes transactions with AI, drafts reconciliations and keeps your financial statements investor- and tax-ready. Connect the tools you use, and your books update themselves.
Puzzle is an AI-native accounting platform that integrates with 60+ tools startups already use. These include banks and cards like Mercury, Brex and Ramp, payroll and HR tools like Gusto and Deel, and revenue tools like Stripe. Each integration brings your financial data into Puzzle automatically, so your books stay current without manual imports.
You connect each tool to Puzzle once, and your transactions, payroll and revenue data then sync into your general ledger automatically. Puzzle’s AI categorizes the incoming transactions, matches them during reconciliation and updates your financial statements. No CSV exports or manual journal entries are needed.
Connected integrations sync automatically on a daily schedule, so new activity typically appears in Puzzle by the next day. Your dashboards, including cash, burn and runway, update as new data comes in.
Integrations remove the manual work that causes most bookkeeping errors and delays. With your bank, card, payroll and billing tools connected, Puzzle can categorize 90–95% of transactions automatically. That keeps your books accurate and tax-ready, and keeps your metrics current for investors and board meetings.
Yes. Puzzle is a full accounting platform and a QuickBooks alternative built for startups. Puzzle’s data conversion service moves your QuickBooks Online history into Puzzle, and then your integrations keep it up to date from there.
Yes. The Puzzle API gives developers programmatic access to Puzzle’s real-time general ledger for custom dashboards, workflows and products. Puzzle MCP connects AI assistants like Claude and ChatGPT directly to your books. Learn more about Puzzle API & MCP
Yes. Integrations connect through secure, permissioned authorization, and you choose which accounts to share. You can disconnect any integration at any time. See how Puzzle protects your data
Companies that want to integrate with Puzzle or offer it to their customers can apply to the Puzzle partner program. Contact partners@puzzle.io to get started.
Join the 10,000+ companies using Puzzle to keep their books accurate, up-to-date, and fast to close.
