Accounts Payable vs. Accounts Receivable: Key Differences & Impact
Accounts Payable (AP) is the money you owe suppliers—your short-term bills. Accounts Receivable (AR) is the money customers owe you—your short-term income.
People mix them up because both sit on the balance sheet and both end with “able.” But think like a buyer and a seller: AP is the tab you run at a bar; AR is the tab your friend owes you.
Key Differences
AP is a liability; you record it when you receive an invoice. AR is an asset; you record it when you send an invoice. One drains cash when paid; the other fills cash when collected.
Which One Should You Choose?
You don’t choose—both exist together. Manage AP to protect credit and AR to secure cash flow. Use early-pay discounts on AP and tight credit control on AR.
Can AP ever become AR?
No; the same transaction cannot be both. If you return goods, the supplier’s AR becomes a credit memo for you, but your AP doesn’t turn into AR.
Which one hits cash flow first?
AR hits cash flow first—sales turn into collections. AP affects cash later when you pay the bills.