Term · Accounts Receivable
Accounts receivable aging
Also called: A/R aging, aged receivables, receivables aging“Which customers still owe us money, and how late are their invoices?”
A report that groups unpaid customer balances by how long invoices have remained current or overdue. Each guide connects the definition to a finance workflow and the source records you should verify.
See the numbers in context
The sample is illustrative. Use the same structure with your own reporting period and source records.
What it tells you
An accounts receivable aging report organizes outstanding customer balances into time periods. Common buckets are current, 1-30 days past due, 31-60 days, 61-90 days, and more than 90 days.
The summary view shows balances by customer and aging period. A detail view shows the invoices or other transactions behind those balances.
Why aging matters
Two businesses can have the same total receivables but very different collection risk. A balance concentrated in current invoices is different from one concentrated beyond 90 days.
The report helps a reviewer prioritize collection work, spot customer concentration, and identify whether older receivables are increasing.
What to verify first
Check the report date, aging method, period length, and whether credits or unapplied payments are included. Compare the summary total with the accounts receivable balance in the general ledger or balance sheet.
Common mistake
Age alone does not prove that an invoice is collectible or uncollectible. Disputes, duplicate invoices, incorrect due dates, credit memos, and unapplied payments require transaction-level review.
“Review the accounts receivable aging report as of the report date. Identify the largest customer balances, amounts over 30, 60, and 90 days past due, and material changes from the prior review. Cite the source balances and flag disputed or unusual items for human follow-up.”
Further reading
Last reviewed August 13, 2026
Educational information only. Review source records and apply your organization's accounting policies and professional judgment before acting.