What is the difference between accounts payable and accounts receivable?
Accounts payable vs. accounts receivable — what's the difference?
Short answer
**Accounts payable (AP)** and **accounts receivable (AR)** are mirror-image balance sheet items representing the same transaction from different perspectives.
| | Accounts Receivable (AR) | Accounts Payable (AP) | |---|---|---| | **Who you are** | The seller / creditor | The buyer / debtor | | **Direction of money** | Money owed TO you | Money you OWE others | | **Balance sheet** | Current asset | Current liability | | **Goal** | Collect as fast as possible | Pay as slowly as permitted | | **KPI** | Days Sales Outstanding (DSO) | Days Payable Outstanding (DPO) |
**How they interact:** When you sell on credit, you create an AR entry. The buyer simultaneously creates an AP entry for the same amount. Your AR is their AP.
**Why AR matters more to cash flow:** You can control when you pay your AP (within terms). You cannot control when customers pay your AR — only influence it through reminders, terms, and collections activity. AR aging directly determines your cash-flow gap.
**Common AR vs. AP confusion:** - A vendor sends you an invoice → that's YOUR accounts payable. - You send a client an invoice → that's YOUR accounts receivable. - Prompt payment discounts (2/10 Net 30) benefit the AP payer, not the AR collector.
**Why AR automation matters:** The average US small business carries 47 days of DSO. Cutting that to 30 days frees up weeks of cash per collection cycle. AR automation tools (email reminders, AI calls, payment portals) are how businesses get there without hiring an AR clerk.