Trade Receivables Days: How to Check Whether a Company Is Actually Getting Paid

Revenue is the number everyone quotes on results day. But a sale booked is not cash in the bank. If customers take four months to pay, the company is quietly lending them money, and that loan sits on the balance sheet as trade receivables. Trade receivables days tells you how long that loan runs, on average, and whether it is getting longer.

We look at this number every time a mid-cap posts a “record quarter”. It is one of the quickest ways to check whether the growth is real or whether it was bought with generous credit. Here is how to work it out, how to read it, and where it trips people up.

What trade receivables days measures

Trade receivables are amounts customers owe for goods or services already delivered and billed. Receivable days, also called debtor days or days sales outstanding (DSO), converts that rupee balance into time. Investopedia defines DSO as the average number of days a company takes to collect payment after a sale.

The textbook formula:

Receivable days = (Average trade receivables ÷ Revenue for the period) × Number of days in the period

Strictly, the denominator should be credit sales, because a cash sale never becomes a receivable. Investopedia makes that point too. In practice, Indian listed companies don’t split credit and cash sales in their annual reports, so analysts use revenue from operations. For a B2B business that sells almost everything on credit, the difference is small. For a retailer with lots of cash and UPI sales, it matters, and the number will look flattering.

A worked example: calculating trade receivables days

Take a made-up company, Kaveri Pumps Ltd. All figures below are illustrative.

• Revenue from operations for FY: ₹1,200 crore
• Trade receivables at the start of the year: ₹180 crore
• Trade receivables at the end of the year: ₹220 crore

Average receivables = (180 + 220) ÷ 2 = ₹200 crore.

Receivable days = 200 ÷ 1,200 × 365 = 60.8, so roughly 61 days.

Plenty of screeners use only the closing balance. Do that here and you get 220 ÷ 1,200 × 365 = 66.9, call it 67 days. Neither is wrong. Just don’t compare a closing-balance figure from one source with an average-balance figure from another and conclude something changed. Pick one method and stick to it across years and across peers.

The trend matters more than the level

A single year’s receivable days tells you very little. The direction tells you a lot. Let’s give Kaveri Pumps a previous year.

Revenue grew 20% (from ₹1,000 crore to ₹1,200 crore). Receivables grew about 47% (from ₹150 crore to ₹220 crore). That gap is the story.

Had Kaveri kept collections at Year 1’s pace of 55 days, Year 2 receivables would have been about 1,200 × 55 ÷ 365 = ₹181 crore. Instead they are ₹220 crore. So roughly ₹39 crore of cash that should have come in is still sitting with customers. For a company of this size, that can be the difference between funding capex from internal cash and drawing on a working capital loan.

When receivables grow much faster than revenue, the company is often buying growth with credit. The profit shows up now. The cash may or may not show up later.

There can be innocent explanations. A big order shipped in the last week of March will inflate closing receivables without anything being wrong. A shift toward government or large corporate customers, who often pay slowly but reliably, will also push the number up. That’s why one year’s jump is a question, not a verdict. Two or three years of steady creep is a pattern.

Half-year and quarterly figures: the common mistake

When a company puts out a balance sheet with its September half-year results, you can check receivables mid-year. The trap is the day count.

Say Kaveri reports H1 revenue (April to September) of ₹650 crore and receivables of ₹240 crore at 30 September. The half-year has 183 days.

• Correct: 240 ÷ 650 × 183 = 67.6, so about 68 days.
• Wrong: 240 ÷ 650 × 365 = 134.8 days.

The second figure looks like a collection crisis. It’s just six months of revenue divided as if it were twelve. Either annualise the revenue or use the right day count. Also keep seasonality in mind. Plenty of businesses, from agri inputs to air conditioners, bill heavily in particular quarters, so compare September with last September, not with March.

The ageing schedule: what the annual report now shows you

The average hides the tail. A company can have 60-day receivable days while a chunk of old, possibly uncollectable dues sits underneath. Since FY2021-22, there’s a better tool.

The Ministry of Corporate Affairs amended Schedule III to the Companies Act on 24 March 2021, with effect from 1 April 2021. Companies must now give a trade receivables ageing schedule, with balances bucketed by how long they have been outstanding from the due date of payment: less than 6 months, 6 months to 1 year, 1-2 years, 2-3 years and more than 3 years. Disputed and undisputed amounts are shown separately, and unbilled dues have to be disclosed separately as well. Where no due date is specified, the ageing runs from the transaction date.

Here’s how that might look for Kaveri’s ₹220 crore (illustrative):

₹50 crore, or about 23% of the total, is older than six months. Now look at it alongside last year’s schedule. If the “1-2 years” and “2-3 years” rows keep growing, those dues are rolling forward rather than being collected. Check the disputed rows too. A large disputed amount often points to a quality complaint or a contract fight with a key customer, which is worth knowing before the management commentary tells you.

One more line to find in the notes: the allowance for expected credit loss or doubtful debts. If old receivables are rising but the provision isn’t, profits may be overstated until the company finally writes the money off.

How receivable days fits into the cash cycle

Receivable days is one leg of the working capital cycle. The full picture:

Cash conversion cycle = Inventory days + Receivable days − Payable days

If Kaveri holds stock for 70 days, collects in 61 days and pays its own suppliers in 45 days, its cash cycle is 70 + 61 − 45 = 86 days. Every rupee of sales needs about 86 days of funding. We covered the first leg in our guide to inventory days.

This is also why a company with steady profits can still report weak operating cash flow. When receivables and inventory swallow the cash, the profit and loss account and the cash flow statement drift apart. Our piece on operating cash flow vs net profit walks through that gap.

A falling receivable-days number with stable revenue growth is one of the quieter signs that a business has pricing power over its customers.

The other side of the trade: payables and MSME suppliers

Receivable days has a mirror image. Your customer’s receivable is someone else’s payable. For buyers dealing with small suppliers, Indian law now puts a firmer limit on how long that can run.

Section 15 of the MSMED Act requires a buyer to pay a micro or small enterprise by the date agreed in writing, which cannot exceed 45 days, or within 15 days if there is no written agreement. The Finance Act 2023 added clause (h) to Section 43B of the Income-tax Act, so that dues to such suppliers paid beyond that limit are allowed as a deduction only in the year they are actually paid. The CBDT’s explanatory notes to the Finance Act 2023, reproduced in this seminar presentation, say the change applies from 1 April 2024, that is, assessment year 2024-25 onward.

For an investor, this cuts both ways. If you own a large buyer that leaned on small suppliers for long credit, its payable days may shorten and its cash cycle may lengthen. If you own a small supplier that is a registered micro or small enterprise, there’s at least a legal push for its customers to pay faster. In either case, watch the receivable and payable days in the next couple of annual reports instead of assuming the effect.

A quick checklist before you trust the revenue number

• Compare growth rates. Are receivables growing faster than revenue for two years or more?
• Use the same method. Average or closing balance, and the right day count for half-years.
• Compare with peers, not with other sectors. A contractor billing government departments and a consumer company selling through distributors can show very different receivable days for reasons that have nothing to do with quality.
• Read the ageing schedule. Is the older-than-one-year tail getting fatter?
• Check disputed amounts and provisions. Rising old dues with a flat provision deserve a question.
• Look at operating cash flow. If profit is up and operating cash flow is down, receivables are usually one of the first places to look.
• Listen to the concall. Management will often explain a spike, such as a large year-end dispatch or a single delayed customer. See whether the next quarter bears it out.

Receivable days won’t tell you whether a stock is cheap. It tells you whether the earnings are turning into cash, which is a separate and often more important question. Our broader guide on how to analyse quarterly results of a company shows where this check fits alongside margins, debt and cash flow.

Disclaimer: This article is for education only and is not investment advice. Kaveri Pumps Ltd and all its figures are illustrative. The legal provisions are from the MCA notification and the CBDT circular linked above. Please do your own research or speak to a SEBI-registered adviser before making any investment decision.