Ratio Analysis of Financial Statements: A JAIIB AFM Guide

Ratio analysis is the practical toolkit every banker uses to read a borrower's financial statements and decide whether a loan is safe. For JAIIB aspirants preparing the AFM paper, mastering ratio analysis is essential, because the balance sheet and profit and loss account only tell a story once their numbers are converted into meaningful relationships. This guide explains how a credit officer interprets liquidity, solvency, profitability, turnover and coverage ratios to judge a company's ability to repay, and how the same skills earn marks in the Accounting and Financial Management for Bankers exam.

Liquidity Ratios: Can the Borrower Pay Short-Term Dues?

The first thing a banker checks is whether a borrower can meet obligations falling due within a year. Liquidity ratios answer this. The current ratio divides current assets by current liabilities; a value around 1.33:1 is the traditional benchmark used in working-capital lending, signalling enough short-term assets to cover short-term debts with a cushion. The quick ratio, or acid-test ratio, is stricter — it strips out inventory from current assets because stock may not convert to cash quickly, and a value near 1:1 is considered comfortable. A banker reading the balance sheet will flag a current ratio that has fallen sharply year on year, or one propped up by slow-moving inventory and overdue receivables. In financial statement analysis the liquidity picture is never read in isolation: a high current ratio with bloated debtors may actually hide a collection problem rather than reveal strength. This is why credit officers cross-check the quick ratio and study the ageing of receivables before sanctioning or renewing a cash-credit limit. Two further measures often accompany these: the cash ratio, which counts only cash and marketable securities against current liabilities, and the net working capital position, the simple difference between current assets and current liabilities. A consistently positive and growing working-capital gap signals that the business funds its day-to-day operations comfortably, whereas a shrinking or negative gap warns the lender of an impending cash crunch. For structured practice on these concepts, work through the JAIIB course and reinforce them with timed questions on our mock tests.

Solvency Ratios: How Much Debt Can the Business Carry?

Where liquidity ratios look at the short term, solvency ratios assess long-term financial health and the borrower's ability to survive over many years. The headline metric is the debt-equity ratio, which compares borrowed funds with the owners' own stake. A lower ratio means the promoters have more skin in the game and the firm is less vulnerable to a downturn; bankers often look for a debt-equity ratio of 2:1 or better for manufacturing units, though norms vary by industry. The proprietary ratio, relating shareholders' funds to total assets, shows what portion of assets is financed by the owners rather than creditors. This part of the appraisal helps a lender gauge the safety margin: a highly leveraged company carries heavy fixed interest commitments that eat into cash flow, leaving little room when sales dip. Bankers also watch the trend — rising leverage over consecutive years is an early warning of stress. The Reserve Bank of India sets prudential norms that shape how banks treat such exposures, and you can read the regulator's guidance on the Reserve Bank of India website. A related measure, the fixed-assets-to-net-worth ratio, tells the lender whether long-term assets have been prudently funded by long-term sources rather than by short-term borrowings — a classic cause of liquidity mismatch. Bankers also factor in contingent liabilities disclosed in the notes to accounts, since guarantees and pending litigation can quietly erode solvency. Solvency assessment ultimately tells the banker whether the capital structure can absorb shocks without endangering repayment, and whether the promoter has the staying power to support the firm through a difficult cycle.

Profitability and Turnover Ratios

A borrower that cannot generate profit will eventually struggle to service debt, so profitability ratios sit at the heart of credit appraisal. The gross profit ratio and net profit ratio measure margins earned on sales, while return on capital employed (ROCE) shows how efficiently the business uses all the funds at its disposal. A banker reading the profit and loss account compares these margins with industry peers and with the firm's own past record. Alongside profitability, turnover ratios reveal how hard the assets are working. The inventory turnover ratio indicates how many times stock is sold and replaced in a year, the debtors turnover ratio shows how fast credit sales are collected, and the asset turnover ratio links sales to total assets. In credit appraisal, slow inventory turnover or a stretching collection period often explains why a profitable company is still short of cash. Reading profitability and turnover together gives the lender a rounded view of operational efficiency and earning capacity. The operating profit ratio is especially useful because it isolates earnings from the core business before the distortions of interest, tax and one-off items, helping a banker judge whether the underlying trade is genuinely viable. Turnover ratios also feed directly into working-capital assessment: a longer operating cycle means more funds locked in inventory and receivables, and therefore a larger cash-credit limit. By converting the operating cycle into days, the credit officer estimates exactly how much short-term finance the borrower realistically needs. Test your grasp of these formulas through the quick-recall drills in our match game and the wider CAIIB course for advanced credit topics.

Coverage Ratios: Is There Enough Cushion to Service Debt?

The final group a banker examines before sanctioning a term loan is coverage ratios, which directly measure the firm's capacity to meet fixed financial commitments. The interest coverage ratio divides earnings before interest and tax by the interest expense, showing how many times profit covers the interest bill; a value below 1.5 or 2 worries lenders because a small fall in earnings could leave interest unpaid. The debt service coverage ratio (DSCR) goes further by comparing cash available for debt servicing with the total of interest and principal repayments due in a year. A DSCR comfortably above 1.5 reassures the banker that the project generates enough cash to repay instalments even if performance dips. In ratio analysis, coverage ratios convert the balance sheet and profit and loss numbers into a forward-looking repayment test, which is exactly what a credit decision needs. Together with liquidity, solvency, profitability and turnover ratios, they let a lender form a complete, evidence-based view of borrower creditworthiness rather than relying on the borrower's word. Keep up with policy changes affecting credit on our IIBF news page.

Frequently Asked Questions

Conclusion

Reading a borrower's accounts is far less daunting once you treat each statement as raw material for ratio analysis: liquidity ratios test short-term survival, solvency ratios test the capital structure, profitability and turnover ratios test efficiency, and coverage ratios test the ability to repay. A banker who reads these groups together, against industry norms and past trends, forms a sound credit judgement instead of trusting a single number. Turn this understanding into exam marks by enrolling in the JAIIB preparation course and attempting a full-length AFM mock test today.