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From Bank to Books, Without the Busywork
Puzzle and Mercury bring every transfer, payment, and deposit into one clean, real-time view—so your books stay accurate without manual work.
About
Mercury
Mercury is a financial technology company built for startups. With intuitive banking, virtual cards, FDIC-insured accounts, and robust APIs, Mercury gives founders the tools to manage money confidently—from their first check to IPO.
Close the Books in Days, Not Weeks
Integrating Puzzle with your banking and expense platforms gives you real-time access to categorized transactions, payment activity, and account balances—automatically categorized to your chart of accounts. No more downloading CSVs, chasing receipts, or waiting for monthly statements.
Spot Trends and Anomalies Instantly
Stay ahead of cash flow shifts and spending patterns with real-time dashboards powered by your banking data. Whether it's tracking burn, runway, or unexpected spikes in card activity, It’s proactive financial insight built for fast-moving team
Automate the Monotonous, Focus on Growth
With direct integrations, tedious tasks like reconciliation, categorization, and duplicate detection happen automatically in the background. That means fewer manual errors for more time focused on what you are building, your customers, and scaling. Puzzle turns your financial ops into a strategic advantage.
Alignment That Instills Investor Confidence
With Puzzle connecting your banking, cards, and accounting, the whole team operates from the same real-time data. Founders stay on top of burn, operators move fast with clarity, and finance teams are always ready with investor-grade reports. When your team is aligned, your numbers tell a story investors can trust.
See All Puzzle Integrations
Explore 400+ integrations to help you run your business
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Let’s make automating your Accounting easier, together.
Tell us which integrations would improve your experience—we’re ready to build them.