What Buyer Payment Behaviour Reveals

Two businesses can report the same turnover, the same margin and the same buyer list, and still need completely different amounts of working capital. The difference is not in the accounts. It is in when the money actually arrives.

Agreed terms are not behaviour

Your contract says sixty days. Your buyer pays at eighty-four. That gap does not appear anywhere in your turnover figure, but it is the most useful number you have about that relationship, because it decides how much cash you have to carry.

Payment behaviour is the record of what a buyer does, not what they agreed to do. Across enough invoices it turns out to be remarkably stable, and remarkably predictive.

What to measure

• Actual days to pay, per buyer. Not blended across the ledger. The blend hides your best payer and your worst.
• The spread, not just the average. A buyer who always pays at day seventy-five is easy to fund. A buyer averaging seventy-five but ranging from forty to a hundred and thirty is not, because you have to hold cash for the worst case.
• Drift over time. A buyer who has moved from fifty-five days to seventy across four quarters is telling you something before it shows up anywhere else.
• Concentration against behaviour. A slow payer at five percent of turnover is an irritation. The same behaviour at forty percent is a structural exposure.
• How often invoices get queried. Invoices that get short-paid or re-issued lengthen the real cycle even when the eventual payment looks fine.

Why we start here

A limit sized on annual turnover assumes every rupee of sales converts to cash at the same speed. It does not. Payment behaviour is what separates a receivables ledger that reliably converts from one that merely looks large.

It works in your favour more often than businesses expect. A supplier with modest turnover but two years of prompt-paying anchor buyers is in a genuinely strong position, and an assessment driven purely by financials would miss it.

Start with your own ledger

Pull your last twelve months of invoices. For each buyer, record the date raised and the date the money landed. Sort by the gap. Most businesses find a handful of relationships account for nearly all of the cash they are carrying, and that is your working capital problem described precisely enough to act on.

The working capital gap calculation turns it into a number.

General information only, not financial advice. Any facility is subject to credit assessment and to the applicable terms and conditions.