Subsequent cash receipts testing for accounts receivable is the audit procedure of tracing customer payments received after the balance sheet date back to the specific invoices they were meant to settle, and then to the bank statement showing the money arrived. If a customer owed $50,000 on December 31 and the auditor watches $50,000 land in the company’s account in January against that invoice, the receivable was real. It’s one of the most direct tests of whether year-end receivables are genuine, and it appears in nearly every financial statement audit.
What Counts as a Subsequent Cash Receipt
A subsequent cash receipt is any payment collected after the balance sheet date on a sale recorded before that date. For a December 31 year-end, a January 20 payment on a November invoice qualifies. A January 20 payment on a January 5 invoice does not, because the sale itself post-dates year-end.
The window runs from the day after the balance sheet date through the date the auditor signs the report. PCAOB standards call this the subsequent period, and its length reflects the practical demands of the engagement rather than a fixed rule.1Public Company Accounting Oversight Board. AS 2801 – Subsequent Events In practice, most audit teams focus on the first 30 to 60 days after year-end, since that’s when the bulk of collections tends to arrive. The further out a payment falls, the weaker its link to the year-end balance becomes, because new transactions start muddying the picture.
What the Procedure Actually Proves
The main assertion under test is existence: are the receivables on the balance sheet real debts owed by real customers? Fictitious revenue is a common form of financial statement fraud, and inflated receivables are usually the residue. When cash from an outside party flows in and ties to a year-end invoice, the auditor has concrete proof the debt was genuine.
Valuation gets addressed at the same time. A receivable recorded at $80,000 that the customer pays in full confirms both existence and collectibility at face value. A customer who pays $60,000, or pays nothing, raises questions about whether the recorded amount is recoverable.
There’s a cutoff dimension too. When a January payment ties to a specific invoice, the timing of that invoice matters. If the invoice is dated December 28 but shipping documents show the goods left the warehouse on January 3, the sale was booked in the wrong period. Because the auditor is already deep in the details of individual transactions, cutoff errors have a way of surfacing.
How Auditors Perform the Test
Selecting the Sample
The starting point is the year-end accounts receivable trial balance, which lists every customer and what they owed as of the reporting date. From that list, the auditor selects a sample, typically weighted toward large-dollar balances and accounts flagged as higher-risk during planning. PCAOB sampling standards do not prescribe a fixed percentage of the balance that must be covered. Sample size follows the auditor’s judgment about tolerable misstatement, the risk of material error, and the characteristics of the receivable population.2Public Company Accounting Oversight Board. AS 2315 – Audit Sampling
Building the Three-Way Match
For each sampled receivable, the auditor looks forward into the cash receipts records for the weeks after year-end, searching for a payment from that customer matching the invoice number and dollar amount. The auditor then traces that payment to the bank statement to confirm the money actually arrived. A successful test produces a three-way match: the year-end receivable, the cash receipts entry, and the bank deposit all agree on customer, amount, and timing.
Any mismatch demands investigation. A payment that’s close but not exact could reflect a legitimate discount, a partial payment, or a misapplied receipt. The auditor documents what doesn’t line up and works out why.
The Documents Examined
The review isn’t a comparison of totals. For each sampled item, the auditor looks at the remittance advice showing which invoice the customer intended to pay, the deposit detail on the bank statement, and the company’s internal posting of the receipt. When the remittance references a specific invoice matching the year-end balance, the evidence is strong. When it references a different invoice or none at all, more work is needed to establish which receivable the payment really settles.
Reading the Results
When Payment Arrives in Full
A full, timely payment is the cleanest outcome. It confirms both existence and collectibility. The auditor documents the match and moves on.
When No Payment Arrives
An absent payment doesn’t mean the receivable is fake. Plenty of legitimate invoices take longer than 60 days to collect, especially in industries with extended terms. But the absence of cash raises the risk level and triggers additional procedures. The auditor typically examines the original sales documentation: purchase order, invoice, and proof of delivery. If those confirm a real sale with goods delivered before year-end, existence is satisfied even without a subsequent payment.
Attention then shifts to collectibility. Under the current expected credit loss model required by ASC 326, companies must estimate lifetime expected losses on receivables using historical data, current conditions, and reasonable forecasts, rather than waiting for a loss to become probable.3Financial Accounting Standards Board. ASU 2025-05 Financial Instruments – Credit Losses (Topic 326) When a sampled receivable goes unpaid, the auditor evaluates whether the allowance for credit losses adequately covers the risk. A deteriorating payment history or an industry under stress may point toward increasing the allowance.
Partial Payments
A partial payment confirms the customer exists and acknowledges at least part of the debt, but it doesn’t validate the full recorded amount. If a customer pays $30,000 against a $50,000 balance, the auditor has solid evidence for $30,000 and must investigate the remaining $20,000 separately, using the same approach as any unpaid balance: review the source documents, assess collectibility, evaluate the allowance.
Credit Memos Issued After Year-End
Auditors also look at credit memos the company issued in January and February. A credit memo reduces a customer’s balance, usually because of returned goods, pricing disputes, or billing errors. When a credit memo issued after year-end relates to a sale recorded before year-end, it may signal that the receivable was overstated on the balance sheet. A pattern of large post-year-end credit memos is a red flag that the company may have booked revenue it knew would be reversed.
Catching Lapping and Other Fraud
Subsequent cash receipts testing is one of the best tools for detecting a lapping scheme, a form of embezzlement where someone steals an incoming payment and covers the theft by applying the next customer’s payment to the first customer’s account. The third customer’s payment covers the second, and the cycle continues. The scheme creates a rolling trail of misapplied payments that only works if no one looks closely at which customer’s money is paying which invoice.
When an auditor traces individual payments to specific invoices, lapping shows up as timing gaps and customer mismatches. Customer A’s invoice shows as paid, but the remittance detail belongs to Customer B. Or a receivable that should have cleared in early January doesn’t clear until late February because a payment from another customer had to cycle through first. Deposits in transit that sit on a bank reconciliation for weeks longer than normal point to the same pattern from another angle.
An auditor who only checked whether the total receivable balance went down after year-end would miss lapping entirely. It is invisible at the aggregate level. It surfaces only when individual payments are matched to individual invoices and the customer who paid is verified against the account that was credited.
How This Differs From External Confirmation
External confirmation and subsequent cash receipts testing are related but fundamentally different. In a confirmation, the auditor contacts the customer directly, asking them to verify what they owed as of the balance sheet date. The customer’s written reply is external evidence from a third party with no incentive to help the company misstate its books. PCAOB standards treat confirmation as the primary procedure for accounts receivable.4Public Company Accounting Oversight Board. AS 2310 – The Auditors Use of Confirmation
Subsequent cash receipts testing relies on the company’s own bank records and internal cash postings. The evidence is still strong because bank statements come from an outside source, but the auditor is working with client-maintained records rather than a direct third-party response. The tradeoff is that cash receipts testing proves something confirmation cannot: the money was actually collected, not just that someone agreed the balance was correct.
The revised AS 2310, effective for audits of fiscal years ending on or after June 15, 2025, explicitly lists subsequent cash receipts as an alternative procedure when confirmations can’t be completed. When a customer doesn’t respond or the response isn’t reliable, the auditor can examine subsequent cash receipts, shipping documents, or other supporting records to gather the evidence another way.5Public Company Accounting Oversight Board. PCAOB Release No. 2023-008 – The Auditors Use of Confirmation
Most audits use both procedures. Confirmations go out to a sample of customers, and subsequent cash receipts testing covers balances where the customer didn’t reply or where the auditor wants extra assurance. On engagements where internal controls over cash are well-tested and reliable, auditors sometimes lean more on cash receipts testing to reduce confirmation volume, though they still have to justify that choice in the working papers.
Where the Procedure Falls Short
The most obvious limitation is timing. If a legitimate receivable simply hasn’t been paid by the time fieldwork wraps up, the procedure can’t be used for that balance. Industries with long collection cycles, such as construction or government contracting, routinely carry large receivables that won’t convert to cash inside the typical audit window.
The procedure also doesn’t address completeness. It confirms that recorded receivables are real, but it says nothing about receivables the company failed to record. An unrecorded sale that generated a real receivable wouldn’t appear on the trial balance and wouldn’t be selected for testing.
A payment after year-end doesn’t guarantee the receivable was recorded at the right amount in the right period either. A customer could pay an overbilled invoice without noticing the error, or the company could have recorded the sale in December when the goods didn’t ship until January. The cash receipt confirms the customer paid; it doesn’t confirm the accounting was correct. That’s why auditors pair this test with cutoff work and detailed invoice review rather than relying on it alone.