Setting Up a Startup's Chart of Accounts the Right Way the First Time
Written by Nirmala Murugesan
Curated by Rubric Financial
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Why the Default Chart of Accounts Fails Startups
- QuickBooks/Xero/Zoho ship with generic small-business CoA: 'Office Supplies' as one bucket, 'Professional Fees' as another. Useless for a SaaS company that needs to track AWS spend separately from contractor R&D for §41 credit eligibility.
- The cost of fixing this later: every prior period needs reclassification before diligence. Some teams spend 40+ hours rebuilding 18 months of categorized expenses 8 weeks before a Series A close.
- Set up correctly day one and the books answer board questions instantly: 'What's our R&D as % of OpEx?' 'How much are we spending on cloud per revenue dollar?' 'What's our true CAC by channel?' All trivially calculable when the CoA was designed for these questions.
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About the author
Nirmala MurugesanCA, CPAPartner, Accounting
CA and CPA with 20+ years across U.S. GAAP, IFRS, and cross-border entity accounting. Leads accounting and controllership at StartupCFO: clean close, audit-ready books, and multi-entity structures for venture-backed startups.
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