What is Chart of Accounts (COA)?

A Chart of Accounts (COA) is a financial organizational tool that provides a complete, structured listing of every account in a company's general ledger. It is the backbone of the accounting system. Accounts are typically grouped into categories such as Assets, Liabilities, Equity, Revenue, and Expenses.

For Startups: A well-designed COA is crucial for meaningful financial reporting. Instead of using a generic COA from an accounting software, a startup should customize it to reflect its specific business model. For example, a SaaS startup should have separate revenue accounts for different subscription tiers and separate expense accounts for key costs like server hosting and sales commissions. This allows for more granular analysis of profitability and unit economics.

Example: A D2C startup's COA might have specific expense accounts for "Facebook Ads," "Google Ads," and "Influencer Marketing" to track the performance of each channel separately.