A journal entry is the record of a single business transaction, listing the accounts affected and the debits and credits that keep them balanced.
Key takeaways
A journal entry is the record of a single business transaction, listing the accounts affected and the debits and credits that keep them balanced. Every entry has equal debits and credits, and usually a date and short description. Journal entries are the raw building blocks that flow into the general ledger.
To record a $5,000 software subscription paid in cash, you'd debit Software Expense $5,000 and credit Cash $5,000.
Adjusting journal entries, for accruals, depreciation, or deferred revenue, are where cash-basis books become accrual-basis financials that actually reflect performance. Sloppy or missing entries distort your P&L and balance sheet, which is exactly what trips up due diligence and audits.