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Credit health · 7 min read
Lenders do not read every line of your financials with equal attention. A handful of ratios drive most of the early judgement — here they are, and what each is really asking.
A loan proposal usually arrives with a business plan, a pitch, and a story about growth. Underwriters read all of that, but the first pass through most credit appraisal processes is mechanical: a set of ratios pulled from the financials, compared against internal benchmarks and against similar businesses in the same industry. A strong story sitting on weak ratios rarely overcomes the numbers; a modest story sitting on strong ratios often sails through faster than expected.
The current ratio — current assets divided by current liabilities — is usually the first number an underwriter looks at. It answers a simple question: if every short-term liability came due at once, could the business's short-term assets cover it? Most lenders look for a ratio comfortably above one, though the exact comfort level varies by industry, since businesses with fast inventory turns can operate safely at a lower ratio than those with long working capital cycles.
A current ratio can look healthy while hiding slow-moving inventory or ageing receivables that will never actually convert to cash on time. This is why underwriters often pair it with a look at receivable ageing and inventory turnover, rather than relying on the headline ratio alone.
Total outside liabilities to tangible net worth (TOL/TNW) and the debt-equity ratio both measure leverage, but from slightly different angles. TOL/TNW captures all outside liabilities — including trade creditors and other current liabilities — against tangible net worth, giving a fuller picture of how much of the balance sheet is funded by outsiders rather than promoters. The debt-equity ratio narrows this to funded debt specifically. Both are compared against industry norms, since capital-intensive sectors naturally carry higher leverage than trading businesses.
Where a term loan is secured against plant, machinery or property, lenders separately look at the fixed asset coverage ratio — broadly, the value of fixed assets offered as security compared with the loan outstanding. This ratio sits alongside, not instead of, DSCR: DSCR tells a lender whether cash flow can service the loan in the ordinary course, while the fixed asset coverage ratio tells the lender what cushion exists if that ordinary course does not play out as expected. A business with adequate DSCR but thin asset coverage may still see a lender ask for additional collateral, and the reverse is equally true. Valuations used for this ratio are typically obtained from an approved valuer and are periodically refreshed, so a coverage ratio calculated from an old valuation can understate or overstate the actual position.
The debt service coverage ratio (DSCR) and interest coverage ratio measure whether operating cash flow is sufficient to cover debt obligations, not just whether the business is profitable. A company can show healthy accounting profit while having a thin DSCR, if depreciation, working capital movements, or one-off income are distorting the cash-flow picture. For term loans in particular, DSCR across the full repayment period — not just the current year — is central to the appraisal.
No single ratio decides an outcome, and it is a mistake to try to optimise one in isolation. A business can improve its current ratio simply by delaying a supplier payment at year-end, but that same action leaves leverage and the operating cycle unchanged, and an experienced underwriter will typically look past a ratio that appears to have been managed for a single reporting date rather than reflecting genuine, sustained improvement. The combination — liquidity, leverage, and servicing capacity, read together across at least two to three years — is what actually shapes an underwriter's view, far more than any single ratio in a single year.
| Ratio | The underlying question |
|---|---|
| Current ratio | Can short-term assets cover short-term liabilities if called at once? |
| TOL/TNW | How much of the balance sheet is funded by outsiders versus promoters? |
| Debt-equity ratio | How much funded debt sits against the equity base, compared with peers? |
| DSCR | Does operating cash flow comfortably cover debt obligations across the loan tenure? |
| Interest coverage ratio | Can EBITDA absorb the interest burden with a reasonable margin? |
EBITDA margin trends, alongside absolute EBITDA relative to debt obligations, help a lender judge whether the business generates enough operating cash to support both existing and proposed facilities. A single strong year is treated with more caution than a steady multi-year trend, particularly if the strong year includes one-off income that will not recur.
For cash credit and overdraft assessments, lenders also look closely at the working capital gap — the difference between current assets and current liabilities other than bank borrowing — since this, alongside the operating cycle length, largely determines the assessed limit under most working capital assessment methods used by Indian banks.
Working through these questions before a formal application is submitted rarely changes the underlying financial reality, but it does mean that when an underwriter raises a query, the business already has a considered answer ready rather than needing to construct one under time pressure. That difference alone often shapes how smoothly an appraisal proceeds, and it costs nothing beyond an afternoon with last year's financials and a calculator.
Calculate your own ratios before your banker does
Most businesses only see these ratios when a bank's appraisal note is shared, if it is shared at all. Calculating them yourself each quarter — even with a simple spreadsheet — means you spot a weakening trend early enough to address it, rather than discovering it during a renewal discussion.
Healthy profit, weak DSCR
A packaging manufacturer reports steady year-on-year profit growth but has recently taken on a large equipment loan with a short repayment tenure. Its accounting profit looks strong, but once actual debt obligations for the year are set against operating cash flow, the DSCR comes out thin — closer to the minimum most lenders expect than the business's growth story would suggest. Recognising this before approaching a bank for an additional facility allows the business to either extend the tenure on the existing loan or hold off on fresh borrowing until cash flow catches up.
Questions
Comfort levels vary by lender, industry, and facility type, and there is no single figure that applies universally. Check the specific benchmark your bank or NBFC applies for your type of facility rather than relying on a general rule of thumb.
Not always — businesses with very fast inventory turnover and short receivable cycles can operate safely with a lower ratio than a business with a long working capital cycle. Lenders generally look at it alongside the operating cycle and industry norms rather than as an absolute cutoff.
Working capital limits are more closely tied to the current ratio, working capital gap and operating cycle; term loans lean more heavily on DSCR and interest coverage across the full repayment tenure, since the concern is servicing capacity over several years rather than a single cycle.
No. Ratios are a significant part of the appraisal but are considered alongside conduct of account, industry outlook, collateral, and the lender's own credit policy and appetite at the time of application.
Lenders generally place more weight on audited financials where available, and treat provisional figures as indicative pending audit. Keeping the gap between provisional and audited numbers small builds credibility over time.
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