Ask a mid-market manufacturer how it plans to fund expansion and the answer is almost always external: a term loan, an enhanced working-capital limit, occasionally equity. Ask the same promoter how many days of revenue sit in receivables and inventory, and the answer arrives more slowly.

That asymmetry is worth pausing on. Borrowing is priced, negotiated and visible. Working capital absorbs cash silently — one relaxed credit term at a time, one safety stock at a time — until the cash conversion cycle quietly becomes the largest financing decision the company never made.

The arithmetic is unforgiving

Every day of the cash conversion cycle holds roughly one day of revenue in cash on the balance sheet. Compress the cycle and cash returns without a sanction letter, an interest cost or a covenant. Let it drift, and growth makes the problem worse: a business that doubles revenue on an unchanged cycle doubles the cash trapped in it. This is why fast-growing companies can be simultaneously profitable and starved of cash — the growth itself is consuming the funding.

Why cycles drift

Three patterns recur across manufacturing businesses.

  • Receivables governance decays as the customer base grows. Terms that were negotiated give way to terms that are tolerated, and the ageing report becomes a record of history rather than an instrument of collection.
  • Inventory accumulates by category, not by decision. Safety stocks are set once, at a moment of anxiety, and never revisited. Slow-moving items are nobody's problem until the auditor makes them everybody's.
  • Payables are managed by relationship rather than by policy — often paid earlier than terms require, out of habit rather than advantage.

None of these is a crisis individually. Collectively they are a structural transfer of the company's cash to its customers and its warehouse.

The management question

The useful question is rarely whether the cycle can be shortened — it almost always can. The question is what governance changes would make the compression hold: receivable ageing reviewed on a fixed cadence with named owners, inventory norms set by SKU class and revisited quarterly, procurement terms negotiated with the same seriousness as sales terms.

A cycle compressed by exhortation reverts. A cycle compressed by governance compounds — because every future rupee of growth then travels through a shorter, cheaper loop.

The first step is measurement. A business that knows its DSO, DIO and DPO — and reviews them monthly beside the profit figures — has already begun the correction.