What are the 5 main account types?

Written by Editorial Team | Last Updated: August 2026

Financial accounting and double-entry bookkeeping systems are structured around five primary ledger account classifications that record every economic event within a business enterprise. The first main account type is assets, representing economic resources owned by the business that hold future financial value. The second is liabilities, encompassing external financial debts and obligations owed to creditors. The third is equity, reflecting the residual owner's claim on assets after deducting total liabilities. The fourth is revenue, tracking incoming economic earnings generated from sales of goods or services. The fifth is expenses, recording operational costs and resource outflows incurred by the business to generate revenues over a specific accounting period.

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