Debit
A debit is an accounting entry that increases assets or expenses and decreases liabilities, equity, or revenue. In everyday banking, a debit means money leaving your account — a purchase, withdrawal, or payment. In double-entry bookkeeping, every transaction has both a debit and a credit, keeping th
Debit Definition
A debit is an accounting entry that increases assets or expenses and decreases liabilities, equity, or revenue. In everyday banking, a debit means money leaving your account — a purchase, withdrawal, or payment. In double-entry bookkeeping, every transaction has both a debit and a credit, keeping the books balanced.
Debit in Practice — Example
A graphic design firm pays $2,000 for new monitors. In their accounting software, this creates two entries: a $2,000 debit to the Equipment account (increasing assets) and a $2,000 credit to the Cash account (decreasing cash). The transaction is balanced. On their bank statement, they simply see a $2,000 debit — money left the account. Both perspectives are correct; they're just different views of the same event.
Why Debit Matters for Your Business
Understanding debits is foundational to reading your financial statements and bank records accurately. Every dollar that moves through your business is recorded as either a debit or a credit. If you don't understand the distinction, your books become a black box.
For day-to-day operations, debits on your bank statement show every outflow — purchases, payments, fees, and withdrawals. Monitoring debits helps you catch unauthorized transactions, track spending patterns, and manage cash flow. A sudden spike in debits without corresponding revenue is an early warning sign.
In bookkeeping, debits are half of every transaction. Getting comfortable with debits and credits is the foundation for understanding your chart of accounts, balance sheet, and income statement. It's the grammar of financial language.
How Debit Works
In double-entry bookkeeping, debits and credits follow specific rules:
| Account Type | Debit Effect | Credit Effect |
|---|---|---|
| Assets | Increase ↑ | Decrease ↓ |
| Expenses | Increase ↑ | Decrease ↓ |
| Liabilities | Decrease ↓ | Increase ↑ |
| Equity | Decrease ↓ | Increase ↑ |
| Revenue | Decrease ↓ | Increase ↑ |
Example transaction — Buying inventory for $5,000 cash:
``
Debit: Inventory (Asset) +$5,000
Credit: Cash (Asset) -$5,000
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Example transaction — Receiving a customer payment of $3,000:
`
Debit: Cash (Asset) +$3,000
Credit: Accounts Receivable (Asset) -$3,000
``
The total debits always equal total credits in every transaction.
Debit vs Credit
In accounting, debit and credit aren't "good" and "bad" — they're simply left and right sides of a transaction. Debits increase assets and expenses; credits increase liabilities, equity, and revenue. In banking, a debit means money out and a credit means money in. The terminology can be confusing because the accounting meaning and the banking meaning overlap but aren't identical.
FAQ
Q: Why does my bank call incoming money a "credit" if credits decrease assets?
A: Your bank statement is from the bank's perspective. Your deposit is the bank's liability (they owe you that money), so they credit their liability account. From your perspective, cash is going up — which is indeed a debit on your books.
Q: Is a debit card transaction the same as a debit in accounting?
A: Related but different. A debit card transaction means money is pulled directly from your bank account. In your accounting records, this creates a debit to an expense or asset account and a credit to your cash account.
Related Terms
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Related Terms
In lending, principal is the original amount of money you borrow — before any interest is added. When you make loan payments, part goes toward reducing the principal and part goes toward interest. The faster you pay down the principal, the less total interest you'll pay over the life of the loan.
Factoring is a financial transaction where a business sells its accounts receivable (unpaid invoices) to a third party — called a factor — at a discount in exchange for immediate cash. Instead of waiting 30, 60, or 90 days for customers to pay, you get most of the money upfront.
Net worth is the total value of what your business owns (assets) minus what it owes (liabilities). It's the most straightforward measure of your business's financial position and represents the residual value that would belong to the owners if all assets were sold and all debts were paid.
A beneficiary is the person or entity designated to receive funds, assets, or benefits from an account, insurance policy, trust, or financial transaction. In banking, a beneficiary is often the recipient of a wire transfer or the person named to inherit an account if the owner dies. It's the answer