Working Capital Limit: How Banks Calculate Your CC Eligibility
- Banks typically sanction a Cash Credit limit equal to 75–80% of your Net Working Capital requirement, calculated using the MPBF method.
- Your drawing power changes every month based on your actual stock and debtor statements — a lower stock value means a lower limit that month.
- Weak projections and incorrect debtor ageing are the two most common reasons banks reduce or reject working capital proposals.
- What Is a Working Capital Limit?
- Method 1: Nayak Committee (Turnover) Method — For MSMEs
- Method 2: MPBF Method (Tandon Committee) — For Larger Limits
- Drawing Power: The Number That Changes Every Month
- Key Factors Banks Weigh Beyond the Formula
- Common Mistakes That Reduce or Kill Your Sanction
- Documents You Need for a Working Capital Proposal in FY 2026-27
When you apply for a Cash Credit (CC) or Overdraft (OD) facility, the bank does not simply look at your turnover and hand you a number. It runs a structured calculation — called the Maximum Permissible Bank Finance (MPBF) method — to decide how much of your working capital gap it will fund. Understanding this formula before you walk into the bank can mean the difference between getting the limit you actually need and accepting a number 30–40% lower than that.
What Is a Working Capital Limit?
A working capital limit is the sanctioned ceiling on a revolving credit facility — usually a Cash Credit account — that lets your business draw funds, repay, and draw again within the same limit. You pay interest only on the amount actually utilised, not on the entire sanctioned limit. Banks in India use two broad methods to calculate this limit:
- MPBF Method (Tandon Committee norms) — used by most public sector and large private sector banks for limits above a threshold (generally ₹5 crore and above for fund-based limits, though individual bank policies vary).
- Turnover / Nayak Committee Method — used for MSME borrowers with aggregate fund-based working capital limits up to ₹5 crore.
Both methods are described below with worked examples.
Method 1: Nayak Committee (Turnover) Method — For MSMEs
If your projected annual turnover is up to ₹5 crore and you are classified as an MSME, most banks use the Nayak Committee formula:
Working Capital Requirement = 25% of Projected Annual Turnover
Bank Finance (MPBF) = Working Capital Requirement − Margin Contributed by Borrower (5% of turnover)
In plain terms: the bank will finance 20% of your projected turnover, and you bring in 5% yourself.
Worked Example — Nayak Method
Suppose your trading business projects a turnover of ₹60,00,000 for FY 2026-27.
- Total Working Capital Requirement: 25% × ₹60,00,000 = ₹15,00,000
- Your margin (5% of turnover): 5% × ₹60,00,000 = ₹3,00,000
- Maximum Bank Finance: ₹15,00,000 − ₹3,00,000 = ₹12,00,000
So the bank can sanction a CC limit of up to ₹12 lakh. If your actual Net Working Capital (current assets minus current liabilities excluding bank borrowings) is less than ₹3 lakh, the bank reduces the limit further to bridge only the genuine gap.
Method 2: MPBF Method (Tandon Committee) — For Larger Limits
For higher credit limits, banks assess your balance sheet to calculate Total Current Assets (TCA), Other Current Liabilities (OCL — creditors, advances from customers, statutory dues, but excluding bank borrowings), and the required margin.
The standard formula under the second method of lending (most widely used):
- Net Working Capital Gap = TCA − OCL
- Borrower's Contribution (Margin) = 25% of TCA
- MPBF = (TCA − OCL) − 25% of TCA
Worked Example — MPBF Method
A manufacturing firm projects the following for FY 2026-27 (all figures in ₹ lakhs):
| Item | Amount (₹ Lakhs) |
|---|---|
| Raw Material Stock | 18.00 |
| Work-in-Progress | 6.00 |
| Finished Goods | 14.00 |
| Trade Debtors (up to 90 days) | 22.00 |
| Advance to Suppliers | 4.00 |
| Total Current Assets (TCA) | 64.00 |
| Trade Creditors | 12.00 |
| Customer Advances Received | 3.00 |
| Other Current Liabilities (OCL) | 3.00 |
| Total OCL (excl. bank borrowings) | 18.00 |
- Working Capital Gap: ₹64L − ₹18L = ₹46 lakhs
- Borrower Margin (25% of TCA): 25% × ₹64L = ₹16 lakhs
- MPBF: ₹46L − ₹16L = ₹30 lakhs
The bank can sanction a CC limit of up to ₹30 lakhs. The actual sanctioned limit may be lower if collateral is insufficient or if historical financials do not support the projections.
Drawing Power: The Number That Changes Every Month
Sanction is a one-time decision. Drawing Power (DP) is recalculated every month based on the stock and debtor statement you submit to the bank. Even if your CC limit is ₹30 lakhs, your actual drawing power on any given date depends on current eligible stock and debtors, minus the prescribed margin.
Typical formula: DP = (Eligible Stock + Eligible Debtors) × (1 − Margin %)
If your stocks fall in a slow month, your DP falls too — and any amount drawn beyond the DP becomes an irregular drawing, which banks flag immediately. This is why month-end stock statements are not a formality; they directly control your available funds.
Key Factors Banks Weigh Beyond the Formula
- Debtor ageing: Only debtors within the bank's acceptable credit period (often 90 days for trade, varies by sector) are included. Old debtors are knocked off.
- Creditor days vs Debtor days: If you pay suppliers fast but collect slowly, your working capital gap is larger — and the bank expects higher margin from you.
- Operating Cycle length: A longer cycle (raw material to cash) means higher TCA, which increases the limit — but also increases the margin requirement.
- DSCR and profitability: For term loans running alongside CC, banks check Debt Service Coverage Ratio to ensure cash flows can service all debt.
- Credit score and past conduct: A clean CC account with no overdrawn instances strengthens your case for enhancement.
Common Mistakes That Reduce or Kill Your Sanction
- Inflating debtors beyond the credit period: Business owners include all outstanding receivables regardless of age. Banks strip out anything beyond the accepted credit period. If 40% of your debtors are over 120 days old, your eligible base shrinks sharply.
- Projecting turnover growth without supporting the operating cycle: A 50% jump in projected sales looks great, but if your historical EBITDA margin is thin, the bank's credit team will question how you will fund the increased working capital without stressed cash flows.
- Including slow-moving or obsolete stock at cost: Banks expect stock to be valued at cost or net realisable value, whichever is lower. Obsolete inventory should be excluded or separately disclosed. Hiding it is a red flag during inspection.
- Not accounting for creditors correctly: Omitting sundry creditors from OCL artificially inflates the Working Capital Gap and the computed MPBF. Banks will correct this during appraisal — and if it looks deliberate, it damages your credibility.
- Submitting stock statements late or inconsistently: Late or missing monthly stock statements are one of the fastest ways for a bank to classify your account as irregular or even NPA. Set a calendar reminder — most banks require statements by the 7th or 10th of every month.
Documents You Need for a Working Capital Proposal in FY 2026-27
- Audited financials for the last 2–3 years (Balance Sheet, P&L, Schedules)
- Provisional / estimated financials for the current year
- Projected financials (CMA data) for the next 1–2 years
- Debtor and creditor ageing statement
- Stock statement as of the application date
- GST returns (GSTR-3B, GSTR-1) for the last 12 months — banks cross-check turnover here
- KYC documents and business proof
Preparing accurate CMA (Credit Monitoring Arrangement) data is the make-or-break step. If you want a professionally structured projection document that matches what bank appraisal teams actually want to see, DPR Studio by KyaTax helps you build bankable CMA data and project reports without needing to know the format from scratch.
Do it yourself in minutes — free to try, no login needed.
Open DPR Studio →Frequently asked questions
What is the standard margin banks require for working capital limits in India?
Under the MPBF method, the standard borrower margin is 25% of Total Current Assets (Method 2). For the Nayak/Turnover method applicable to MSMEs with limits up to ₹5 crore, the borrower's contribution is 5% of projected turnover. Individual banks may prescribe higher margins for specific sectors or weaker borrowers.
How often does Drawing Power change on a Cash Credit account?
Drawing Power is recalculated every month based on the stock and debtor statement you submit to the bank. It can go up or down depending on your current inventory levels and eligible receivables. You can only draw funds up to your current Drawing Power, even if the sanctioned CC limit is higher.
Can a startup or new business get a working capital limit from a bank?
It is difficult but not impossible. Without audited financials, banks heavily rely on projected CMA data, business plan credibility, promoter's net worth, and collateral security. Government-backed schemes such as CGTMSE (Credit Guarantee Fund Trust for Micro and Small Enterprises) can help new MSMEs get collateral-free limits up to prescribed ceilings. Check with your bank for current scheme terms.
What is the difference between a Cash Credit limit and an Overdraft facility?
Both are revolving credit facilities where you draw, repay, and redraw. The key practical difference is the security: Cash Credit is typically secured by hypothecation of stock and debtors (movable current assets), while Overdraft is usually secured against fixed assets, property, FDs, or LIC policies. Interest calculation and operation are similar in both cases — you pay only on the outstanding drawn balance.
General information for FY 2026-27, not professional advice for your specific case. Rules change — verify against the latest notification or ask a KyaTax expert.
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