A supplier that fails mid-contract does not send an advance notice. They fail — suddenly, after quarters of deteriorating ratios that nobody in your procurement team ever reviewed. The five numbers in this calculator are publicly available in any audited set of accounts. The question is whether anyone ran them before committing ₹2Cr in annual spend.

Why Financial Health Matters for Procurement

Procurement teams assess supplier quality, delivery performance, and pricing. They almost never assess supplier financial stability. The consequence is that supplier failure — the single most disruptive risk in any supply chain — is the one risk that procurement functions are least prepared for. A supplier with declining margins, rising leverage, and slow receivables collection is a supplier under financial stress. That stress has procurement consequences long before insolvency: quality shortcuts, delayed deliveries, underinvestment in capacity, and inability to absorb raw material cost increases without passing them through.

“The ratios that predict supplier failure are available in their accounts. The analysis takes fifteen minutes. Most procurement teams never do it — until after the disruption.”

The Five Ratios and What They Reveal

Current Ratio measures immediate liquidity. A current ratio below 1.0 means the supplier cannot meet its short-term obligations from current assets alone — it must either sell fixed assets or borrow. Below 1.2, procurement risk is elevated. Below 1.0, immediate review is warranted.

Debt-to-Equity measures leverage. High D/E amplifies the impact of any revenue reduction — a supplier carrying 3× debt-to-equity has almost no financial buffer if a major customer delays payment or volumes drop. Combined with low interest coverage, high D/E is the most reliable predictor of financial distress in Indian manufacturing SMEs.

Interest Coverage measures the supplier’s ability to service debt from operating earnings. Below 1.5×, any EBIT shortfall creates a debt service default. This ratio deteriorates rapidly during downturns and is often the earliest quantitative signal of impending financial difficulty.

Operating Margin indicates sustainable profitability. Margins below 5% leave no buffer for cost shocks — raw material inflation, labour cost increases, or currency movements can turn thin margins negative within a single quarter.

Receivables Turnover reveals cash conversion efficiency. A supplier collecting receivables slowly is a supplier running on borrowed time — they are financing their customers’ working capital with their own cash flow. Below 4× annually, receivables management is a cash flow risk that compounds under any form of business stress.