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Aging Report

A financial report categorizing outstanding invoices or payables by how long they have been outstanding, used to manage collections and payment prioritization.

Invoicing & ARAP Automation

FAQs

How does the aging report help estimate bad debt reserves?

The aging method for estimating the allowance for doubtful accounts applies different uncollectability percentages to each aging bucket based on historical experience — e.g., 1% of current invoices, 5% of 31–60 day, 15% of 61–90 day, 40% of 91–120 day, 75% of 120+ day. Summing these estimates produces the required allowance balance, with the income statement catch-up recorded as bad debt expense.

How frequently should the AR aging report be reviewed?

High-volume B2B businesses should review AR aging weekly, with senior collections staff reviewing accounts in the 60+ day buckets daily. Lower-volume businesses may review bi-weekly or monthly. Automated AR platforms can trigger collections workflows automatically when invoices cross aging thresholds, removing the need for manual report review.

What is a 'clean' AR aging report?

A clean AR aging has the vast majority of balances in the 0–30 day current bucket (ideally 90%+), minimal amounts in 31–60 days, and very little in 60+ days. Industry benchmarks vary, but any company with more than 20–25% of AR over 60 days past due has a meaningful collections problem that warrants immediate attention.

Related Terms

Accounts Receivable

Amounts owed to a business by customers for goods or services delivered but not yet paid for.

Days Sales Outstanding

The average number of days a company takes to collect payment after a sale, measuring accounts receivable collection efficiency.

Dunning

The process of systematically communicating with customers to collect overdue payments, through a sequence of increasingly urgent reminders.

Days Payable Outstanding

The average number of days a company takes to pay its vendors, measuring how efficiently a company manages its accounts payable.

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An aging report (also called an accounts receivable aging report or accounts payable aging report) is a periodic financial report that categorizes outstanding invoices or payables into time buckets based on how long they have been outstanding — typically 0–30 days, 31–60 days, 61–90 days, and 90+ days past due. It is a fundamental tool for managing both collections and payments.

For AR aging, the report shows which customer invoices are current and which are overdue, enabling collections teams to prioritize follow-up by urgency. Large balances in the 60+ day bucket signal collection problems; amounts in 90+ days may require escalation, credit memo issuance, or consideration for write-off as bad debt. The AR aging is also used to calculate the allowance for doubtful accounts using the aging method — assigning increasingly higher bad debt percentages to older buckets.

For AP aging, the report shows which vendor invoices are due soon, currently due, or overdue — enabling treasury and AP teams to prioritize payments, capture early payment discounts, and avoid late payment penalties. It also flags any invoices approaching discount windows.

Aging reports are typically generated by accounting software as standard reports. For AR, they're run by customer and sorted by aging bucket. For AP, they're run by vendor and due date. High-volume operations benefit from automated daily aging reports delivered to relevant teams.

Aging analysis is also a fraud detection tool — unusual patterns like a large vendor with consistently old open balances (potential duplicate payment issue) or a customer with unusual payment patterns can signal problems worth investigating.