Puzzle is an AI-powered accounting platform built specifically for startups, small to medium businesses, and their accounting firms. The software automates manual bookkeeping workflows that traditionally consume hours each week, including transaction categorization, bank reconciliations, and month-end close processes. Using machine learning, Puzzle automatically classifies 90-95% of financial transactions while learning from patterns in connected bank accounts and business systems.

The platform provides dual accounting views, generating both cash-basis and accrual-basis financial statements in a single solution. Real-time dashboards display critical metrics including cash position, burn rate, runway, ARR, and MRR, eliminating the weeks-long delays typical of traditional accounting systems. Puzzle integrates natively with modern financial infrastructure including Stripe for revenue automation, Mercury, Ramp, Brex for banking, and Deel and Gusto for payroll.

For accounting firms, Puzzle enables scaling revenue without proportional cost increases, with firms achieving 60-80% margins while cutting month-end close time in half. The platform includes continuous accuracy monitoring, AI-assisted month-end reviews, and automated detection of potential errors. White-glove migration support ensures 100% data accuracy when transferring from QuickBooks or other legacy systems.

Puzzle handles complex accounting requirements including revenue recognition, subledger management, fixed asset tracking, prepaid expense automation, and multi-dimensional reporting with classes and departments. The system maintains complete audit trails and supports collaboration between internal teams and external accounting professionals. With tools like variance analysis, spend breakdowns by vendor and category, and customer and product-line reporting for SaaS companies, Puzzle transforms accounting from a compliance burden into a strategic advantage.