To record a paid creditors on account journal entry, debit Accounts Payable and credit Cash for the amount you sent. That single two-line entry clears the liability you booked when you first bought on credit and reduces your bank balance by the same amount. Nothing else moves. The mechanics stay the same for full payments, partial payments, and post-return payments; only the numbers change. Early-payment discounts add a third line.
The Basic Entry
Assume your business owes a supplier $500 for supplies bought on credit last month. When the check clears, the entry is:
- Debit Accounts Payable $500
- Credit Cash $500
Both sides of the balance sheet shrink by $500. Cash (an asset) goes down. Accounts Payable (a liability) goes down. The accounting equation stays balanced, and the income statement doesn’t move.
Why No Expense Hits the Books
This is where beginners often stumble. Paying a creditor on account is not the same as paying a cash expense at the register. Under accrual accounting, the expense or asset was recorded back when you bought the goods, in an entry that debited Supplies (or Inventory, or Utilities Expense, or whatever fit) and credited Accounts Payable. That earlier entry did the work of recognizing the cost. The payment entry only settles the promise to pay. Debiting an expense account again at payment would double-count it.
So the shape of the transaction is two steps: the purchase creates the payable, and the payment clears it. If you paid cash at the counter with no credit involved, you’d collapse those two steps into one entry (debit Supplies, credit Cash). Because a creditor is involved, the entry splits.
Partial Payments
When cash is tight or the arrangement calls for installments, you pay part of the invoice and leave the rest outstanding. The entry follows the same pattern, sized to whatever you actually sent.
If you owe $500 and pay $200 today:
- Debit Accounts Payable $200
- Credit Cash $200
Your Accounts Payable sub-ledger still shows a $300 balance for that vendor. Each additional payment gets its own entry with the same two lines. The sub-ledger is what keeps you honest here: it tracks the running balance per vendor so nothing gets lost between payments.
When a Return Happened Before Payment
If part of the order was defective or wrong and you sent it back before paying, adjust the payable first. Otherwise your payment entry won’t match what you actually owe.
Say $100 of the $500 order came back damaged and you returned it. First record the return:
- Debit Accounts Payable $100
- Credit Purchase Returns and Allowances $100
Purchase Returns and Allowances is a contra-expense account that reduces your total purchase costs. If you’re on a perpetual inventory system, credit Inventory instead, since the goods are leaving stock. In practice, you’d send the vendor a debit memorandum documenting the return.
With the return posted, the balance owed drops to $400. Pay that:
- Debit Accounts Payable $400
- Credit Cash $400
Reversing the order (paying the full $500 first, then recording the return) creates a messier problem: you now have a $100 receivable or credit balance sitting with the vendor that has to be tracked separately or applied against a future purchase. Recording the return first avoids all of that.
Paying Within a Discount Window
Vendors often offer terms like “2/10, net 30,” meaning 2% off if you pay within 10 days, otherwise full amount due in 30. When you pay early and take the discount, the entry adds a third line for the savings.
On the $500 invoice with 2/10, net 30 terms, the discount is $10. Under the gross method (the more common approach, where the original purchase was booked at the full $500):
- Debit Accounts Payable $500
- Credit Cash $490
- Credit Purchase Discounts $10
Accounts Payable clears in full because the vendor considers the debt settled. Cash reflects what actually left your bank. Purchase Discounts is a contra-expense that reduces cost of goods sold on the income statement. On a perpetual inventory system, you can credit Inventory directly for the $10 instead of using Purchase Discounts, which lowers the carrying cost of the goods on the balance sheet.
Gross Method Versus Net Method
The gross method records the original purchase at the full invoice price and only recognizes the discount at payment. The net method does the opposite: it books the purchase at $490 from the start, assuming you’ll take the discount. If you pay on time, the payment is a clean $490 debit to AP and $490 credit to Cash. If you miss the window and pay $500, you debit Purchase Discounts Lost for the extra $10, an expense that flags the cost of paying late. The net method is considered more theoretically sound, but the gross method remains more widely used.
Where the Entry Shows Up on the Financial Statements
A standard payment entry touches only the balance sheet. Cash decreases, Accounts Payable decreases, and neither revenue nor expense is created. The exception is a payment that captures a discount, where the discount flows through to reduce cost of goods sold.
On the statement of cash flows, payments to suppliers are operating activities. ASC 230 lists cash payments to acquire materials for resale and payments to other suppliers for goods or services as operating cash outflows.1FASB. Statement of Cash Flows Topic 230 Classification Under the indirect method, a decrease in Accounts Payable during the period reduces reported operating cash flow, because you paid suppliers more than you added in new credit purchases.