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Accounting

Trial Balance

A report listing all general ledger accounts and their debit or credit balances at a specific date. Used to verify that total debits equal total credits before preparing financial statements.

Understanding Trial Balance

A trial balance is a report that lists every account in the general ledger along with its debit or credit balance at a specific date. The primary purpose is to verify that total debits equal total credits — a fundamental check that the books are in balance before preparing financial statements.

The trial balance is not a financial statement itself but rather a working document used by accountants during the closing process. If total debits don't equal total credits, it indicates an error somewhere in the journal entries that must be found and corrected.

An adjusted trial balance is prepared after all end-of-period adjustments (accruals, deferrals, depreciation) have been recorded. This adjusted version is what's used to prepare the income statement, balance sheet, and other financial statements.

Why It Matters for Ecommerce

For ecommerce sellers who import hundreds of transactions via IIF or QBO files, running a trial balance after each import is a quick way to verify that nothing went wrong. If total debits don't equal total credits after an import, you know there's a mapping error or data issue that needs to be fixed before proceeding.

Practical Example

After importing 500 Amazon transactions into QuickBooks, you run a trial balance. Total debits are $45,000 and total credits are $45,000 — the books balance. If they didn't match, you would review the imported transactions for missing lines, incorrect amounts, or account mapping errors.

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