How do you determine appropriateness of allowance for doubtful accounts?

An allowance for doubtful accounts is considered a “contra asset,” because it reduces the amount of an asset, in this case the accounts receivable. The allowance, sometimes called a bad debt reserve, represents management’s estimate of the amount of accounts receivable that will not be paid by customers. If actual experience differs, then management adjusts its estimation methodology to bring the reserve more into alignment with actual results.

In accrual-basis accounting, recording the allowance for doubtful accounts at the same time as the sale improves the accuracy of financial reports. The projected bad debt expense is properly matched against the related sale, thereby providing a more accurate view of revenue and expenses for a specific period of time. In addition, this accounting process prevents the large swings in operating results when uncollectible accounts are written off directly as bad debt expenses.

Units should consider using an allowance for doubtful accounts when they are regularly providing goods or services “on credit” and have experience with the collectability of those accounts. The following entry should be done in accordance with your revenue and reporting cycles (recording the expense in the same reporting period as the revenue is earned), but at a minimum, annually.

DR  Bad Debt Expense

CR  Allowance for Doubtful Accounts

Object CodeObject Code NameDescription
6330 Bad Debt Expense Write off of uncollectable Accounts Receivable.
Use: Use with approval from the Division of Financial Affairs only.
1250 Allowance for Doubtful Accts Allowance for Doubtful Accounts is a contra current asset object code associated with A/R. When the allowance object code is used, the unit is anticipating that some accounts will be uncollectible in advance of knowing the specific amount.
Use: Units billing sales to external customers where the possibility of default exists. The allowance normalizes fund balance activity.

When it is determined that an account cannot be collected, the receivable balance should be written off. When the unit maintains an allowance for doubtful accounts, the write-off reduces the outstanding accounts receivable, and is charged against the allowance – do not record bad debt expense again!

DR  Allowance for Doubtful Accounts

CR  Accounts Receivable

For detailed expectations and guidelines related to write offs, see Writing Off Uncollectable Receivables.

Allowance for doubtful accounts is a dollar amount companies deduct from their receivables to account for unpaid invoices or debt. AFDA is also called a bad debt reserve.

Accountants list AFDA on the balance sheet as a contra-asset. A contra-asset decreases the dollar amount of the asset with which it is paired. In AFDA's case, it is paired with accounts receivable and reduces its value on the balance sheet.

On a company's books, AFDA is paired with bad debt expense. When collecting an invoice seems unlikely, AFDA is credited, and bad debt expense debited.

Why is allowance for doubtful accounts important for finance teams?

In the course of business, companies face multiple risks. Customers might short pay their invoices, raise disputes that delay payments, declare bankruptcy, etc.

AFDA acts as a margin of safety for companies. It helps them acknowledge the risks inherent in collecting on account and present more realistic AR figures. In turn, these figures help CFOs efficiently project budgets and plan working capital needs.

Modeling complex business scenarios becomes challenging when underlying data is inaccurate, which in turn can hamper business growth. Incorrect AR data also cripples accrual accounting processes, leading to false revenue and cash flow figures.

What are the industry benchmarks for allowance for doubtful accounts?

Every business is unique, and AFDA standards are not widely available. However, Days Sales Outstanding (DSO) benchmarks offer insight into AFDA standards. As a rule of thumb, the longer your collection cycle is, the greater your allowance for doubtful accounts must be to account for increased risks.

How you determine your AFDA may also depend on what’s considered typical payment behavior for your industry.

Research from Dun & Bradstreet in Q3 2021 suggests that the industrial manufacturing sector, for example, generally collects 70% or more invoices on time. The wholesale trade sector also experiences on-time payments for the most part, with some exceptions like medical product distribution. Construction is notorious for lengthy credit cycles, and collection cycle data reflects this reality.

Here are the accounts receivable collection benchmarks for selected industry sectors:

How do you determine appropriateness of allowance for doubtful accounts?

How to calculate allowance for doubtful accounts

You can use three methods to calculate an appropriate allowance for doubtful accounts. Each of these methods suits different businesses and one is not necessarily better than the other.

Method 1: Historical percent of credit sales or total AR

Using historical collections data to estimate AFDA makes a lot of sense. Some companies choose to look solely at credit sales (since cash sales have a 100% collection rate,) while others look at the percentage of total AR collected.

If your company relies primarily on credit sales, either number makes sense. If you have a significant amount of cash sales, determining your allowance for doubtful accounts based on percentage of accounts receivable collected will give you a higher margin of safety. However, this number might be too conservative and decrease your AR to unrealistic levels.

The historical percentage method is simple to implement. Here's an example. Let's say you review historical collection data from the last year and discover that you write off 5% of your invoices on average.

Here's how you would determine the current period's AFDA:

  • Total AR or credit sales in this scenario: $15,000,000
  • Historical default rate: 5%

When should you use this method? The historical percentage method works best if you have a relatively small customer base and straightforward billing cycles. For instance, if all of your customers stick to similar credit cycles, the historical percentage method will help you calculate a realistic allowance for doubtful accounts.

Method 2: Accounts receivable aging

AR aging reports help you summarize where your receivables stand based on which accounts have overdue payments and how long they’ve been overdue. They also help you identify customers that might need different payment terms, helping you increase collections.

You can use your AR aging report to help you calculate AFDA by applying an expected default rate to each aging bucket listed in the report.

For example:

How do you determine appropriateness of allowance for doubtful accounts?
A sample AR aging report showing three customers and their overdue payments by aging bucket
How do you determine appropriateness of allowance for doubtful accounts?
Allowance for doubtful accounts calculation based on the accounts receivable aging method
How do you determine appropriateness of allowance for doubtful accounts?
Total AR after subtracting allowance for doubtful accounts calculated through the accounts receivable aging method

When should you use this method? The AR aging method works best if you have a large customer base that follows multiple credit cycles.

Method 3: Customer risk classification

In the AR aging method of calculating AFDA, you assign a default risk percentage to each AR aging bracket. In the customer risk classification method, you instead assign each customer a default risk percentage. You can examine historical payment collection data for a customer and calculate the percentage of invoices on which they tend to default.

For example, let's consider the following data for two customers, A and B:

How do you determine appropriateness of allowance for doubtful accounts?
A sample of two customers to show how you might determine the likelihood of individual customers defaulting on invoices
How do you determine appropriateness of allowance for doubtful accounts?
Allowance for doubtful accounts based on individual customers' likelihood of default (you would add up the values for every customer you have)

When should you use this method? The customer risk classification method works best if you have a small and stable customer base following similar credit cycles. If your customer base grows, consider adopting one of the previous methods since they'll be easier to implement.

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How to record allowance for doubtful accounts as journal entries

Recording allowance for doubtful accounts under the correct journal entries is just as important as calculating it correctly. AFDA is paired with bad debt expense in your books. That means, you must debit the latter when you record AFDA. You will deduct AFDA from the overall AR balance when calculating the total asset value of AR on your balance sheet.

For example, let's assume your business made $15,000,000 in sales during the current accounting period. You estimate that 5% of these sales will be bad debt, giving you a bad debt expense of (15,000,000 * 0.05) $750,000.

You will enter the bad debt expense of $750,000 as a debit and offset it by crediting AFDA with the same amount.

How do you determine appropriateness of allowance for doubtful accounts?

What is bad debt expense?

Bad debt expense (BDE) is a record of unpaid receivables. BDE is a debit entry paired with a credit to the AR entry.

A bad debt expense occurs when a customer does not pay their invoice for any of the reasons we mentioned earlier. It allows companies to report their income accurately. This figure also helps investors estimate the efficiency of a company's accounts receivable processes. BDE is reported on financial statements using the direct write-off method or the allowance method.

Under the direct write-off method, a business will debit bad debt expense and credit accounts receivable immediately when it determines an invoice to be uncollectible. In contrast, under the allowance method, a business will make an estimate of which receivables they think will be uncollectable, usually at the end of the year. This is so that they can ensure costs are expensed in the same period as the recorded revenue.

How do you determine appropriateness of allowance for doubtful accounts?

Typically, accountants only use the direct write-off method to record insignificant debts, since it can lead to inaccurate income figures. For instance, if revenue is recorded in one period but expensed in another, this leads to an artificially high revenue number for that first period.

When an account defaults on payment, you will debit AFDA and credit the accounts receivable journal entry.

How do you determine appropriateness of allowance for doubtful accounts?

What are the differences between bad debt expense and allowance for doubtful accounts?

While both bad debt expense and allowance for doubtful accounts signify the same thing from a business perspective, the accounting world treats them very differently. Allowance for doubtful accounts is a balance sheet account and is listed as a contra asset. It has a credit balance on financial statements.

Bad debt expense is an income statement account and carries a debit balance. It indicates how much bad debt the company actually incurred during the current accounting period.

Whereas AFDA is an estimate of accounts receivable that will likely go uncollected, BDE is a record of receivables that went unpaid during a financial reporting period. In other words, AFDA is an estimate while BDE records the actual impact of uncollectibles.

How to estimate bad debt expense

There are two ways you can estimate bad debt expense. They are the accounts receivable aging method and percentage of sales methods.

Method 1: Accounts receivable aging

Using an AR aging table, you can estimate the percentage of accounts likely to default based on previous bad debt and list them by age, as in the image below:

How do you determine appropriateness of allowance for doubtful accounts?
How do you determine appropriateness of allowance for doubtful accounts?
Bad debt expense calculated by adding up the amount of accounts receivable not collected by aging bucket

Method 2: Percentage of sales

With the percentage of sales method, you will estimate the number of invoices you are unlikely to collect using historical default data. Multiplying the default rate with the total AR will give you an estimate of bad debt expense.

Here’s an example:

  • Total AR or credit sales in this scenario: $10,000,000
  • Historical default rate: 2%
How do you determine appropriateness of allowance for doubtful accounts?

AR aging reports are complicated to compile and need input from a range of data sources. Creating this in Excel is a tedious exercise. Accounts receivable automation software simplifies this task by automatically pulling collections data and classifying receivables by age.

How do you determine appropriateness of allowance for doubtful accounts?
When you log into Versapay, you see a real-time interactive dashboard of all your receivables by aging period, as well as your DSO. This effectively automates the creation of AR aging reports for you

Prevent bad debt before it’s too late

Allowance for doubtful accounts helps you anticipate what proportion of your receivables will be uncollectible. As a result, CFOs can project cash flow and working capital more accurately.

But, you’ll want to do everything in your power to prevent receivables from becoming uncollectible before things get to that point.

Two likely culprits of unpaid invoices are dated accounts receivable processes and limited payment options, as they lengthen collection cycles.

An AR automation platform with intelligent collections capabilities can help you stay on top of your collections so that overdue invoices don’t go past the point of no return.

How do you evaluate allowance for doubtful accounts?

Another method for estimating the allowance for doubtful accounts is to group all the company's outstanding accounts receivable by the age of the debt and, then, apply different percentages to each group. The total would reflect the predicted unpaid amount.

What are the two methods for determining bad debts expense and the allowance for doubtful accounts?

There are two distinct ways of calculating bad debt expenses – the direct write-off method and the allowance method. The bad debts are the losses that the business suffers because it did not receive immediate payment for the sold goods and provided services.

What are the 2 preferred methods of estimating your allowance for doubtful accounts?

The percentage of sales method and the accounts receivable aging method are the two most common ways to estimate uncollectible accounts.

How do you classify allowance for doubtful debts?

The allowance for doubtful accounts is a reduction of the total amount of accounts receivable appearing on a company's balance sheet, and is listed as a deduction immediately below the accounts receivable line item. This deduction is classified as a contra asset account.