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Credit ratio analysis for business borrowers

Compare a business borrower's liquidity, leverage and debt-service capacity across reporting periods. Build a consistent workbook, reconcile its inputs and explain why stable headline ratios can hide weaker repayment capacity.

The short answerCredit ratio analysis compares a business borrower's liquidity, leverage and ability to service debt using consistent financial statements and debt schedules. Read current and quick ratios alongside debt to EBITDA, interest coverage and cash available for debt service. Reconcile inputs first, compare matching periods and investigate changes in repayment capacity rather than treating one ratio as an approval rule.

Credit ratio analysis compares a business borrower's liquidity, leverage and debt-service capacity on a consistent reporting basis. Start with the financial workbook and debt schedule, reconcile their inputs, then explain the measures together. A stable current ratio can sit beside a shrinking cash cushion for scheduled payments.

Define the borrower and the calculation basis

Identify the legal entity, consolidated group and fiscal period under review. Keep the borrower separate from a guarantor unless the approved review specifically includes both, and document intercompany balances. This method concerns business borrowing; it does not produce a consumer score or a lending decision.

Request comparative balance sheets, income statements, a cash flow workbook, receivables aging, inventory detail and a debt schedule. The schedule needs lender, outstanding principal, interest expense, scheduled repayments and maturity date. Include contingent obligations in the review even when they do not sit inside a particular ratio.

The OCC's Commercial Loans handbook calls for analysis of current and preceding financial statements, commitments, contingent liabilities and repayment sources. Ratios organize that evidence; their values do not replace it.

Use definitions from the credit agreement for covenant testing. The following management review uses explicitly stated definitions so the reader can reproduce the comparison. The broader financial ratios guide explains the general measures; here the task is evaluating their combined movement for one borrower.

Put comparative inputs into a controlled worksheet

This illustrative US distributor supplies two completed fiscal years. All amounts are USD. Column A holds the input name, B holds 2024 and C holds 2025; the first column below identifies worksheet row numbers rather than another data field.

Row A: Input B: 2024 (USD) C: 2025 (USD)
2 Cash available to the business 300,000 200,000
3 Net trade receivables 1,200,000 1,700,000
4 Inventory 1,000,000 1,100,000
5 Current assets: rows 2 + 3 + 4 2,500,000 3,000,000
6 Current liabilities 1,250,000 1,500,000
7 Interest-bearing debt 3,000,000 3,300,000
8 EBITDA 1,000,000 1,100,000
9 EBIT 800,000 850,000
10 Interest expense and cash interest 200,000 250,000
11 Scheduled principal payments 400,000 500,000
12 Cash taxes 100,000 120,000
13 Maintenance capital expenditures 100,000 130,000
14 Increase in operating working capital 50,000 100,000
15 Total assets 6,000,000 6,800,000
16 Total liabilities 3,500,000 4,000,000
17 Equity 2,500,000 2,800,000

In this example there are no other current assets, and restricted cash is excluded. Interest expense equals cash interest. In a real workbook, bridge any differences rather than silently using one in place of the other.

Tie receivables to aging and inventory to its valuation report. Check the balance sheet with =B15-B16-B17, then copy across to column C: both results must be zero. The SEC's financial statement guide explains the assets-equal-liabilities-plus-equity identity and why balance sheet snapshots differ from period cash flows.

Calculate liquidity, leverage and interest coverage

Use these exact spreadsheet formulas, then copy the B references across to C. Display ratios to two decimal places while retaining full precision in calculations.

Measure Formula for 2024 2024 2025
Current ratio =B5/B6 2.00x 2.00x
Quick ratio, cash plus net trade AR =(B2+B3)/B6 1.20x 1.27x
Gross debt / EBITDA =B7/B8 3.00x 3.00x
EBIT / interest expense =B9/B10 4.00x 3.40x

The first three readings look stable or slightly better. Yet more of the liquidity sits in receivables while cash falls. The credit reviewer should inspect aging, disputes and customer concentrations before calling that quick-ratio improvement a stronger repayment position.

Interest coverage also weakened despite higher operating earnings. That deserves a debt-schedule explanation: rate changes, average balances, new facilities or a different mix of borrowing. Do not infer the cause from the ratio alone.

For a services borrower, financial ratios for service companies explains the operating context without assuming a distributor's inventory cycle applies. Borrower performance ratios also differ from the institution-level measures in credit union ratios.

Build the bridge to debt-service coverage

For this review, define cash available for debt service as EBITDA minus cash taxes, maintenance capital expenditures and the increase in operating working capital. Debt service means cash interest plus scheduled principal for the same year. This is a review definition; use the agreement's adjustments when testing an actual covenant.

Debt-service coverage = Cash available for debt service / Scheduled cash interest and principal

Bridge 2024 (USD except coverage) 2025 (USD except coverage)
EBITDA 1,000,000 1,100,000
Less cash taxes -100,000 -120,000
Less maintenance capital expenditures -100,000 -130,000
Less working capital increase -50,000 -100,000
Cash available for debt service 750,000 750,000
Cash interest 200,000 250,000
Scheduled principal 400,000 500,000
Total debt service 600,000 750,000
Debt-service coverage 1.25x 1.00x

The formulas using the original input table are:

Cash available = B8-B12-B13-B14
Debt service = B10+B11
Coverage = (B8-B12-B13-B14)/(B10+B11)

Cash available is unchanged, while scheduled payments rise. Coverage therefore reaches the point where the defined cash measure exactly matches debt service. Trace the bridge to the cash flow workbook and confirm principal against the loan schedule; the balance sheet's current debt balance is not automatically the year's repayments.

Stress the input that creates the concern

Hold all 2025 inputs unchanged except EBITDA. Apply an illustrative 10% reduction to test the earnings risk:

Stress input or result 2025 base (USD except ratios) Downside (USD except ratios)
EBITDA reduction assumption 0% 10%
EBITDA: base × (1 - reduction) 1,100,000 990,000
Less cash taxes -120,000 -120,000
Less maintenance capital expenditures -130,000 -130,000
Less working capital increase -100,000 -100,000
Cash available for debt service 750,000 640,000
Cash interest plus scheduled principal 750,000 750,000
Coverage: cash available / debt service 1.00x 0.85x

The downside produces $640,000 / $750,000 = 0.85x coverage, rounded. This sensitivity is not a forecast.

Record which assumption changed and obtain operating support for a realistic downside. If collections are the concern instead, change the working capital input and investigate credit limit headroom in the borrower's own customer book.

Where it goes wrong

  • Using unmatched periods. Annual earnings cannot be compared directly with a quarter's debt service.
  • Accepting every EBITDA adjustment. Keep a bridge to reported earnings and identify recurring cash expenses.
  • Counting cash twice. A cash balance is not another annual earnings stream; restricted funds may be unavailable.
  • Replacing contract definitions. Lease treatment, permitted add-backs and balloon payments need explicit handling.

Compare your borrower workbook in Covirage

Upload a sample of your own prepared borrower workbook and debt schedule: Covirage maps the columns, its tools compute and check the figures, and the external AI model explains them with every figure traced to its rows. Create a free Covirage account and bring the inputs behind your next review.

See Covirage for commercial banking for the supporting industry context.

Questions people ask

What ratios matter most in a business borrower review?

Start with liquidity, leverage and coverage measures that match the business and the loan agreement. A current ratio shows short-term balance sheet coverage, while debt-service coverage connects cash available with scheduled principal and interest. Review the underlying asset quality and repayment timing alongside the ratios.

Is EBITDA the same as cash available for debt service?

No. EBITDA excludes interest, taxes, depreciation and amortization, but it does not account for working capital investment or capital spending. A documented cash bridge should deduct the cash uses relevant to the chosen coverage definition before comparing the result with debt payments.

Can credit ratios determine whether a company should receive a loan?

Ratios provide evidence for a professional review, rather than a complete lending decision or automated credit score. The reviewer also needs reliable financial information, repayment sources, collateral and contingent obligations, plus the lender's policies and the specific agreement terms.