Accounting built for companies that move fast.
Puzzle is an AI-native accounting platform for venture-backed startups—built to help you close faster, save time and money, and understand your numbers in real time.
Trusted by 7,000+ startups and modern accounting teams.
Founders & their operators choose Puzzle to keep their books clean as they scale.
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The Problem
Your time is better spent building—not fixing books.
1. Manual work eats your time
Manual work eats your time. Categorizing transactions, reconciling accounts, and chasing down errors used to take hours, and now takes minutes…more time that you can spend building product, talking to customers, or fundraising.
2. Your numbers lag behind your decisions
When financials arrive weeks after month-end, you’re operating on instinct instead of data. Cash, burn, and runway should be clear before decisions are made, not after.
3. Legacy tools don’t scale with startups
Tools like QuickBooks weren’t built for venture-backed growth. As spend, revenue, and reporting needs increase, disconnected tools and spreadsheets start to break, right when you need reliability most.
One accounting platform that scales with you.
Puzzle replaces manual workflows with AI-assisted automation and access to trusted accountants—so your books stay accurate as your startup grows.
Close faster, without the back-and-forth
Cut month-end close time by up to 50% with automated categorization, reconciliation, and reviews.
Know your numbers every day
See cash, burn, runway, and trends in real time—not weeks later.
Stop cleaning spreadsheets
Eliminate repetitive bookkeeping tasks that shouldn’t exist in a modern startup.
Built for your existing stack
Native integrations with Stripe, Mercury, Brex, Ramp, Deel, and Gusto keep data clean and connected.
What Puzzle does for startups
AI-assisted workflows
Automated categorization, reconciliation, and revenue schedules—no rules babysitting required.
Native startup integrations
Stripe, Mercury, Ramp, Brex, Deel, Gusto—your modern stack, working together to integrate Puzzle.
Startups trust Puzzle with their numbers.
“When I left as Stripe's CTO to found Dev Agents, I chose Puzzle as my accounting solution. It's the best solution for early stage founders.”
“Puzzle easily saved us $15K getting our books organized and taxes filed for the first time so we could close our seed round.”
“Puzzle is like if Quickbooks, Stripe and OpenAI had a baby.”
“Puzzle generated my financial statements and insights in 14 minutes. My mind was blown.”
“Puzzle is a breath of fresh air. You guys have done a nice job.”
“It’s so much easier to use than Quickbooks.”
“Puzzle is a secret weapon: Monthly finance meetings are a breeze, leaving us excited about our company’s future.”
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“An excellent platform that brings understanding to our finances and accounting.”
“I didn’t realize that accounting could help me build my business.”
“I can easily recommend Puzzle. Unless you like manual work, then go use Quickbooks.”
“Before I started using Puzzle I had to wait for my bookkeeper to close the books. Now I have access anytime.”
“Puzzle took the frustration out of accounting. I went from scattered finances to having clarity and confidence.”
“We quit using QuickBooks for Puzzle. It’s simply a fundamentally better product”
From first dollar to Series B.
Pre-Seed
Set it up once. Let Puzzle maintain a draft of your books—with accountant support available as you need it.
Seed
Understand your numbers. Make hiring and fundraising decisions with confidence.
Series A–B
Manage cash, approvals, and reporting, without hiring too early.
Built for founders & their operations teams who want clarity.
See how much time Puzzle can save you
The Ramp-Puzzle Integration Reduces Manual Spend Categorization by 50%
Founders’ Guide to Burn and Runway
Ready to stop thinking about accounting?
Join thousands of venture-backed startups using Puzzle to keep their books accurate, real-time, and out of the way.