Guide
Debtors ageing report: format, buckets and how to read it
The ageing report — aged debtors in the UK, accounts receivable aging in the US — is the part of a monthly report that most often turns into an action the same day. Here is how to build one that can be trusted, and what to look for in it.
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An ageing report splits what customers owe by how long it has been owed
A debtors ageing report splits what customers owe by how long it has been outstanding. The total is the same trade receivables figure as on the balance sheet; the buckets show whether that balance is healthy. Two businesses with identical receivables can be in very different positions if one is mostly under thirty days and the other mostly over ninety.
The format, with four buckets
Customer by bucket, with totals and the share of the whole in each bucket. Figures in thousands of dollars, for a fictional wholesaler.
| Customer | 0–30 days | 31–60 days | 61–90 days | Over 90 days | Total |
|---|---|---|---|---|---|
| Northgate Retail | 120 | 45 | – | – | 165 |
| Harbour Foods | 80 | 60 | 35 | – | 175 |
| Pinewood Traders | – | – | 22 | 58 | 80 |
| Lakeside Stores | 64 | – | – | – | 64 |
| Total | 264 | 105 | 57 | 58 | 484 |
| Share | 54.5% | 21.7% | 11.8% | 12.0% | 100% |
Invented customers and balances. Nothing here comes from anyone’s accounts.
How to read it
Look at the tail first. In the example, one customer accounts for the entire over-90 bucket. That is not a collections-process problem; it is a conversation with Pinewood Traders, and possibly a provision.
Compare the shares with last month. A total that holds steady while the 31–60 share grows means this month’s problem is next month’s over-90.
Name the largest balances. Most ageing risk sits with a handful of customers. The top five by overdue amount, with the last payment date, is usually more useful than the full list.
Read it with debtor days. Debtor days say how long collection takes on average; the ageing says where the delay is. Rising debtor days with a clean ageing can simply mean sales rose late in the month, which is not a collections problem at all.
An aged receivables report is the same report under another name
Aged receivables, aged debtors, accounts receivable aging and debtors ageing are one report. “Aged receivables” is the name many accounting systems give it, and it usually comes in two forms: a summary, with one line per customer as in the example above, and a detail version listing every open invoice under its customer. The summary goes in the monthly report; the detail is what the person chasing payment works from.
Whichever name your system uses, export it as at the same date as the trial balance, so the aged total can be agreed to the receivables figure on the balance sheet.
Debtors ageing as per Schedule III runs from the due date, in five periods
For Indian companies, Schedule III to the Companies Act 2013, as amended by the Ministry of Corporate Affairs on 24 March 2021, requires an ageing schedule of trade receivables in the financial statements for financial years beginning on or after 1 April 2021. The periods are fixed: less than 6 months, 6 months to 1 year, 1–2 years, 2–3 years, and more than 3 years, counted from the due date of payment — or from the date of the transaction where no due date is specified. Unbilled dues are shown separately.
The rows split receivables into undisputed and disputed, each as considered good or considered doubtful (Division I); companies reporting under Ind AS (Division II) show each instead as considered good, which have a significant increase in credit risk, or credit impaired. Trade payables have their own schedule, in periods of less than 1 year, 1–2 years, 2–3 years and more than 3 years, with MSME dues shown apart.
That is an annual disclosure, not a management format. The ageing in Magic MIS runs from the bill date into buckets set for the company, for reading every month; it is not the Schedule III schedule, which should be prepared on the due-date basis the Schedule asks for.
Debtors ageing in TallyPrime comes from the Receivables outstanding report
TallyPrime keeps bill-wise receivables under Gateway of Tally > Display More Reports > Statements of Accounts > Outstandings > Receivables. Press F6 (Ageing Method) to age by bill date or by due date and to set the ageing periods, then export the report with Alt+E (Export) and Current.
The ageing is only as good as the bill-wise entries behind it: a receipt posted on account rather than against a bill stays unallocated, and the oldest invoices look unpaid. Load the export beside the month’s trial balance and Magic MIS ages it into the same buckets every month, with bills that have no usable date shown separately rather than guessed.
What people ask about debtors ageing
Should ageing run from the invoice date or the due date?
From the invoice date if customers have different credit terms and you want one consistent picture; from the due date if you want the buckets to mean overdue. Both are defensible. What is not is switching between them, so state the basis on the report.
What buckets should a debtors ageing report use?
0–30, 31–60, 61–90 and over 90 days is the common default. Match them to your terms: a business selling on 15-day terms learns more from 0–15, 16–30, 31–60 and over 60. Keep the same buckets every month so the report can be compared.
How do I treat payments not yet matched to invoices?
Show unallocated receipts and credit notes as a separate line, not netted silently against the oldest invoice. Netting makes the ageing look healthier than the collections actually are, and hides the allocation work that still needs doing.
Why doesn't my ageing total match the debtors balance?
The usual causes are unallocated receipts left out of the ageing, journal entries posted directly to the control ledger without a bill, or invoices dated after the report date. The ageing total should be reconciled to the balance sheet figure every month, with the difference explained.
Does Magic MIS produce ageing reports?
Yes, for receivables and payables, when you load a bills outstanding register alongside the trial balance. Bills are aged by days from bill date to the report date, into buckets set for the company, and bills without a usable date are shown separately rather than guessed.
Read next
- KPIs and ratios for a monthly MIS: formulas and what they tell youThe ratios a monthly MIS or management accounts pack should carry — margins, debtor, creditor and inventory days, cash conversion cycle, current and quick ratio — with formulas.
- MIS commentary and variance analysis: how to write it so it gets readWriting the commentary in a monthly MIS or management accounts pack: which variances to explain, a materiality threshold, sentence patterns that work, and ones to avoid.
- Automated management accounts from your trial balanceMonthly management accounts produced from the raw trial balance: P&L, balance sheet, KPIs, aged debtors and commentary in Excel, every figure traceable, paid per report.
Ageing in the same buckets, every month
Magic MIS ages receivables and payables from your bills register into the same buckets each month, alongside the P&L, balance sheet and ratios in one workbook.
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