The Company Looked Perfect. It Was Running Money in a Circle.

The company looked perfect. Revenue up 38% in a year, margins steady, a receivables book that aged clean. On every ratio the model likes, it passed. It was also, quietly, a fraud — and the tell was in none of the numbers everyone stares at.

I've spent twenty years building the software that reads financial statements for a living, and the frauds that survive longest are never the crude ones. Nobody good fakes a profit out of thin air anymore. They manufacture something that looks exactly like real growth: sales.

This one was running money in a circle.

The mechanic is simple. Company A “sells” ₹10 crore of goods to Company B. B sells similar goods back to A, or on to a third entity that loops back. On paper, both post revenue and profit. In reality no end customer ever bought anything — the same rupees (sometimes no rupees at all) travel around a ring of related parties, and each lap books a sale. Round-tripping. Circular trade. The oldest trick with the newest paperwork.

Why is it so hard to catch? Because it's built entirely out of real documents. Real invoices, real ledger entries, real GST filings, real bank transfers going both ways. Every individual transaction is genuine. The fraud exists only in the relationship between them — and relationships don't appear on an income statement.

So where's the tell? Three places, and all of them are about cash, not profit.

Receivables and payables grow together

Real growth strains working capital in one direction — you fund customers, or suppliers fund you. When both sides balloon in lockstep, you're often looking at the same money owed in a circle.

Revenue rises but operating cash flow doesn't follow

The most stubborn signal in forensic work: profit you can't find in the bank. If three years of cumulative profit never becomes cumulative cash from operations, the growth is on paper — and someone is being asked to fund the gap.

The customer list and the supplier list rhyme

Shared addresses. Directors who appear on both. A “buyer” incorporated three months before its first big order. The org chart of a fraud always has a family resemblance.

The reason to trust cash over profit isn't cynicism — it's arithmetic. You can manufacture a sale. You cannot, for long, manufacture cash you don't have. Revenue is an opinion; cash is a fact. Every serious forensic model, under all its sophistication, is really just testing whether the opinion and the fact agree.

The company I described eventually failed — not because a model caught it, but because the circle needed real money to keep spinning, and one day there wasn't any. That's the thing about round-tripping: it rarely gets exposed. It runs out of cash.

If you read financials for a living: when a business grows fast and the cash never shows up, what's your first move?