---
type: Resource Guide
title: What Is Accounts Receivable? Definition and Examples
description: Accounts receivable is money customers owe for goods or services already delivered. See where AR sits on the balance sheet, its formula, and examples.
resource: https://accounting.events/resources/what-is-accounts-receivable/
tags: [what is accounts receivable, accounts receivable definition, accounts receivable meaning, AR meaning, accounts receivable formula, accounts receivable example]
timestamp: 2026-10-19
author: Harry P. Smart
fact_checked_by: Julie Turnbridge
fact_checked: 2026-10-26
---
Accounts Receivable

# What is accounts receivable?

Accounts receivable (AR) is the money customers owe a business for goods or services already delivered on credit. It is a current asset on the balance sheet, listed after cash. AR arises when you invoice with payment terms such as Net 30. For example, a $5,000 invoice on Net 30 adds $5,000 to AR until the customer pays.

By Harry P. Smart, CPA and Lead Reviewer. Fact-checked by Julie Turnbridge on October 26, 2026. Published June 9, 2026. Updated October 19, 2026. 9 min read.

Summary

- Raising the invoice debits Accounts Receivable and credits revenue; the customer's payment debits cash and credits Accounts Receivable.
- Net AR on the balance sheet is gross receivables minus the allowance for doubtful accounts.
- A healthy book keeps roughly 70% or more of AR current and under 10% more than 90 days overdue.

Accounts receivable sits at the center of how almost every business that sells on credit manages its cash. Sell now, collect later, and the gap between the two is your AR. Get it right and cash flows in predictably; let it drift and you can be profitable on paper while running short of cash in the bank.

## Key facts about accounts receivable

- AR is a current asset: cash expected within one year ([Cornell LII](https://www.law.cornell.edu/wex/current_asset)).
- Under the accrual method, income counts when earned, not when paid, so a credit sale creates AR ([IRS Publication 538](https://www.irs.gov/publications/p538)).
- Net AR is gross receivables minus the allowance: $63,000 − $3,000 = $60,000.
- A turnover ratio of 5 to 10 means collecting in 36 to 73 days (365 ÷ 10 = 36.5; 365 ÷ 5 = 73) ([Corporate Finance Institute](https://corporatefinanceinstitute.com/resources/accounting/accounts-receivable-turnover-ratio/)).
- In the aging snapshot, $42,000 of $60,000 (70%) is current and $3,000 (5%) is over 90 days.

~$825 billion

Outstanding receivables held collectively by US small businesses at any given time, a reminder of how much working capital is locked up in unpaid invoices.

Source: [QuickBooks, Accounts Receivable Aging Report](https://quickbooks.intuit.com/r/payments/accounts-receivable-aging-report/)

## How accounts receivable works: one invoice, start to finish

The clearest way to understand AR is to follow a single invoice from start to finish. Say you sell $5,000 of goods to a customer on Net 30 terms. Here is how that one transaction moves through your books.

| Step | Account | Debit | Credit |
| --- | --- | --- | --- |
| **1. Raise the invoice** (Net 30 sale) | Accounts receivable | $5,000 |  |
|  | Sales revenue |  | $5,000 |
| **2. Customer pays** (within 30 days) | Cash | $5,000 |  |
|  | Accounts receivable |  | $5,000 |

Between step 1 and step 2 the $5,000 sits on your balance sheet as a current asset. It is revenue you have earned but cash you have not yet received. Once the customer pays, the receivable clears to zero and the cash lands in your account. Matching that payment to the open invoice at volume is the job of [integrated receivables](https://accounting.events/resources/what-is-integrated-receivables/) software.

Current assets, ordered by liquidity
Cash and cash equivalents
Accounts receivable
Inventory
Prepaid expenses
more liquid

Accounts receivable is the second-most liquid current asset, listed after cash and before inventory.

To know whether your receivables are healthy, you group the open invoices by how overdue they are. Here is a miniature aging snapshot:

| Aging bucket | Balance | % of AR | Read |
| --- | --- | --- | --- |
| Current (not yet due) | $42,000 | 70% | Healthy core |
| 1 to 30 days overdue | $9,000 | 15% | Watch |
| 31 to 90 days overdue | $6,000 | 10% | Chase |
| 90+ days overdue | $3,000 | 5% | Collections risk |
| Total AR | $60,000 | 100% |  |

The benchmarks for each bucket are below under the healthy AR percentage question. For the full method and a fully populated example, see our guide to an [accounts receivable report example](https://accounting.events/resources/accounts-receivable-report-example/).

## What does accounts receivable mean?

Accounts receivable means money owed to you that you expect to receive. "Accounts" refers to the customer accounts in your ledger, and "receivable" means due to be received. In practice it is an IOU from customers: you did the work or shipped the goods, you sent the bill, and you are waiting for payment. AR is the common abbreviation. Its mirror term is AP, accounts payable, the money you owe suppliers.

## What is an example of accounts receivable?

A design agency finishes a $2,400 website project and invoices the client on Net 30 terms. From the invoice date until the client pays, that $2,400 is accounts receivable. Other common examples are a wholesaler's unpaid invoices to retailers, a law firm's billed but unpaid fees, and a utility's unpaid customer bills. Each one is a sale already made with the cash still to come.

## Is accounts receivable revenue?

No. Revenue goes on the income statement when you earn it. Accounts receivable is the balance sheet asset that tracks the cash from that revenue you have not yet collected. Under accrual accounting, one credit sale creates both: revenue goes up and AR goes up by the same amount. When the customer pays, AR falls, cash rises, and revenue does not change. Cash-basis books record no AR at all.

## What type of account is accounts receivable?

Accounts receivable is a current asset account with a normal debit balance. It sits on the balance sheet, not the income statement, and it counts as current because you expect to collect it within one year. The allowance for doubtful accounts is a contra-asset account that reduces it. A receivable due more than 12 months out, such as a long-term note, is reported as a noncurrent asset.

## Where does accounts receivable go on the balance sheet?

Accounts receivable goes under current assets, usually directly after cash and cash equivalents. To get the figure, add up every unpaid customer invoice at the reporting date and subtract the allowance for doubtful accounts, the share of invoices you expect never to collect. The result is net accounts receivable:

Balance-sheet AR

**Net accounts receivable = Gross receivables − Allowance for doubtful accounts**

For example, $63,000 of gross invoices minus a $3,000 allowance gives $60,000 of net AR on the balance sheet. The grand total of an AR aging report confirms the gross figure.

Source: [Cornell Legal Information Institute, current asset](https://www.law.cornell.edu/wex/current_asset)

## What is the formula for accounts receivable?

Accounts receivable is a running balance, so its formula is a roll-forward: ending AR equals beginning AR plus credit sales, minus cash collected from customers and any write-offs. For example, $40,000 of opening AR plus $25,000 of credit sales minus $22,000 collected gives $43,000 of ending AR. The other formula most people need is the AR turnover ratio, which measures how fast that balance turns into cash.

Formulas

**Ending AR = Beginning AR + Credit sales − Cash collected − Write-offs**

**AR turnover ratio = Net credit sales ÷ Average accounts receivable**, where average AR = (opening AR + closing AR) ÷ 2

Divide 365 by the turnover ratio to get days sales outstanding (DSO), the average number of days it takes to collect. Our [accounts receivable turnover ratio](https://accounting.events/resources/accounts-receivable-turnover-ratio/) guide covers it in full.

## What do you mean by an account receivable?

A single "account receivable" (singular) is one customer balance, usually one unpaid invoice. "Accounts receivable" (plural) is the sum of all of them. Each one is a legally enforceable claim to a specific amount of cash for value you have already delivered, recorded as a current asset until the customer settles it.

Accountants split receivables into three types: **trade receivables** from selling goods or services on credit, **notes receivable** backed by a formal written promissory note, and **other (non-trade) receivables** such as tax refunds or employee advances.

## What is accounts receivable versus accounts payable?

Accounts receivable is money owed **to** you (a current asset, cash coming in). Accounts payable is money you owe **to** suppliers (a current liability, cash going out). They are two sides of the same credit transaction: when you invoice a customer, you book a receivable and they book a payable for the identical amount.

We cover this in depth, with mirrored journal entries from both sides of the ledger, in [accounts receivable vs accounts payable](https://accounting.events/resources/accounts-receivable-vs-accounts-payable/).

## What are the 3 types of account?

This depends on which framework you learned. Under the **traditional (golden-rules) approach** there are three: personal accounts (people and entities), real accounts (assets and property), and nominal accounts (income, expenses, gains, and losses). Accounts receivable is a personal or real account.

Modern US teaching usually uses a **five-element model** instead: assets, liabilities, equity, revenue, and expenses. Both are correct; they are just two ways of classifying the same ledger.

Source: [Patriot Software, the three golden rules of accounting](https://www.patriotsoftware.com/blog/accounting/three-golden-rules-accounting/)

## What is the 10 rule for accounts receivable?

There are two things people mean by this. The most common is the **cross-aging "10% rule"**: if more than 10% of a single customer's total receivables are overdue (typically past 90 days), the entire account is reclassified as high-risk or doubtful, not just the overdue portion. Lenders use this when calculating a borrowing base.

A second, looser usage is a cash-flow target: collect at least 10% of your total outstanding AR every month. Sources disagree on which is canonical, so it is worth clarifying which one a colleague means.

Source: [eCapital, cross-aged accounts and the 10% rule](https://ecapital.com/financial-term/cross-aged-accounts-10-rule/)

## What is a good AR ratio?

For the AR turnover ratio, a good benchmark is roughly **5 to 10 times per year**, meaning you collect your average receivables every 36 to 73 days. Higher is generally better. The right target depends on your industry and credit terms: technology firms often run near 12, while construction and long-cycle businesses run lower.

Source: [Corporate Finance Institute, AR turnover ratio](https://corporatefinanceinstitute.com/resources/accounting/accounts-receivable-turnover-ratio/)

## What is a healthy accounts receivable percentage?

A healthy AR book has roughly **70% or more of the balance current** (within terms) and **less than 10% sitting in the 90+ days overdue bucket**. Once the 90+ bucket climbs above about 15% of total AR, it signals a collections problem and a rising risk of write-offs. Some industries, such as healthcare, tolerate slightly higher overdue percentages because of insurance billing cycles.

Source: Resolve, AR aging and write-off correlations

## What mistakes should you avoid with accounts receivable?

- **Ignoring the allowance.** Reporting gross $63,000 instead of net $60,000 overstates assets by $3,000. Fix: subtract the allowance for doubtful accounts before reporting.
- **Judging AR by the total.** A $60,000 balance looks fine, but $18,000 (30%) is overdue ($9,000 + $6,000 + $3,000). Fix: read the aging buckets, not just the total.
- **Booking the payment as revenue.** The $5,000 invoice already created $5,000 of revenue; booking the payment again makes it $10,000. Fix: debit cash and credit accounts receivable.

## How do you write off accounts receivable?

Debit the allowance for doubtful accounts and credit accounts receivable. With a $3,000 allowance, writing off a $1,000 invoice leaves gross AR at $62,000, the allowance at $2,000 and net AR at $60,000. Tax deductions for worthless debts fall under [26 U.S. Code section 166](https://www.law.cornell.edu/uscode/text/26/166).

## How long should you keep accounts receivable records?

The [IRS](https://www.irs.gov/businesses/small-businesses-self-employed/how-long-should-i-keep-records) says to keep records for 3 years from filing, or 7 years if you claim a bad debt deduction.

## How are trade receivables measured under IFRS?

[IFRS 9](https://www.ifrs.org/issued-standards/list-of-standards/ifrs-9-financial-instruments/) requires a loss allowance at lifetime expected credit losses for trade receivables with no significant financing component.

Bottom line: understanding AR matters for any business that invoices on credit. A spreadsheet ledger and a monthly aging report cover a few dozen invoices; move to receivables software once chasing, matching and reporting take more than a few hours a month.

## Related reading

Independent software reviews and guides from Accounting.Events.

[Buyer's guide

### Best accounts receivable software in 2026

An independent shortlist by business size and accounting system.

Read more →](https://accounting.events/reviews/best-accounts-receivable-software/)[Data & research

### 28 accounts receivable statistics for 2026

Fully sourced figures on late payments, DSO, and the cost of manual AR.

Read more →](https://accounting.events/resources/accounts-receivable-statistics/)[Resource

### Accounts receivable turnover ratio

The formula, an example calculation, and industry benchmarks to score your own ratio.

Read more →](https://accounting.events/resources/accounts-receivable-turnover-ratio/)

**About the author: Harry P. Smart, CPA and Lead Reviewer.** Harry P. Smart is a CPA based between London and New York City. Harry writes and leads the review of the software guides on Accounting.Events.

**Fact-checked by Julie Turnbridge, Freelance writer and bookkeeper**, on October 26, 2026. Checked prices, review counts, awards, integrations and dates against each primary source.

Last updated October 19, 2026. This guide is general information, not accounting, tax, or financial advice.

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## Sources

Sources checked by Julie Turnbridge on October 26, 2026:

1. [Cornell LII](https://www.law.cornell.edu/wex/current_asset) (law.cornell.edu/wex/current_asset)
2. [IRS Publication 538](https://www.irs.gov/publications/p538) (irs.gov/publications/p538)
3. [Corporate Finance Institute](https://corporatefinanceinstitute.com/resources/accounting/accounts-receivable-turnover-ratio/) (corporatefinanceinstitute.com/resources/accounting/accoun...)
4. [QuickBooks, Accounts Receivable Aging Report](https://quickbooks.intuit.com/r/payments/accounts-receivable-aging-report/) (quickbooks.intuit.com/r/payments/accounts-receivable-agin...)
5. [Patriot Software, the three golden rules of accounting](https://www.patriotsoftware.com/blog/accounting/three-golden-rules-accounting/) (patriotsoftware.com/blog/accounting/three-golden-rules-ac...)
6. [eCapital, cross-aged accounts and the 10% rule](https://ecapital.com/financial-term/cross-aged-accounts-10-rule/) (ecapital.com/financial-term/cross-aged-accounts-10-rule)
7. [26 U.S. Code section 166](https://www.law.cornell.edu/uscode/text/26/166) (law.cornell.edu/uscode/text/26/166)
8. [IRS](https://www.irs.gov/businesses/small-businesses-self-employed/how-long-should-i-keep-records) (irs.gov/businesses/small-businesses-self-employed/how-lon...)
9. [IFRS 9](https://www.ifrs.org/issued-standards/list-of-standards/ifrs-9-financial-instruments/) (ifrs.org/issued-standards/list-of-standards/ifrs-9-financ...)
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