Overdraft Facilities for Working Capital Management in India

Overdraft Facilities for Working Capital Management in India | Legal Suvidha

An overdraft (OD) facility lets your business draw funds up to a sanctioned limit, repay freely as collections arrive, and pay interest only on the amount actually drawn — making it the most cost-efficient short-term funding instrument for Indian businesses in FY 2026-27. Most founders under-use it because they conflate it with a term loan; many others over-use it until it becomes permanent debt. This guide covers how OD facilities are structured, priced, and audited — with worked Rs. examples and a practical quarterly checklist — so you can build a working capital structure that fits your actual cash flow cycle.

How an Overdraft Facility Works

The Core Mechanics

Your bank assesses your business — cash flows, collateral value, and creditworthiness — then sanctions a limit against an OD-designated current account. You draw funds by issuing cheques, making NEFT/RTGS transfers, or allowing the account balance to go negative. Interest accrues daily on the drawn (negative) balance, not on the sanctioned limit. The bank debits accumulated interest to your account at the end of each calendar month. There is no EMI, no amortisation schedule, and no mandatory monthly reduction in principal.

That last point is the structural advantage: if your collections arrive two weeks later than expected, you are not in default — you simply carry a higher drawn balance for those two weeks and pay proportionately more interest for that period only.

Drawing Power: The Number That Controls Your Access

For ODs backed by receivables or inventory, the bank does not simply hand you the full limit every day. It calculates a drawing power (DP) — the maximum you can draw on any given day — revised monthly based on the statements you submit.

The standard formula banks use:

• Eligible debtors (those below 90 days, excluding related-party debtors): 75–80% is funded
• Stock value (gross, net of creditors): 60–65% is funded
• DP = Funded debtors + Funded stock

You submit a monthly stock statement and book-debt statement (Annexure I and Annexure II as specified in your bank's sanction letter). If your DP falls below your outstanding drawn balance — because debtor aging worsened or a large receivable turned bad — the bank freezes drawings above the new DP. Cheques on any excess will be dishonoured. This is one of the most operationally damaging scenarios an SME can face, and it is entirely avoidable with diligent monthly reporting.

Annual Renewal: A Deadline Most SMEs Miss

An OD is typically sanctioned for 12 months. You must initiate renewal at least 60–90 days before the expiry date by submitting updated financials. If you miss the window and the account lapses, the outstanding balance may be reclassified as a non-performing asset (NPA) in the bank's books. For exposures above Rs. 5 crore, this triggers adverse reporting to the RBI's CRILC (Central Repository of Information on Large Credits). For smaller exposures, it appears on CIBIL Commercial — damaging your credit standing for the next 7 years. Mark the renewal deadline in your calendar the day the OD is first sanctioned.

Types of Overdraft Facilities Available to Indian Businesses

Choosing the right OD type is your first — and often most consequential — decision.

OD Against Property (ODAP)

The most common structure for MSMEs. You mortgage residential or commercial property, and the bank funds 60–70% of the registered market value (LTV: Loan to Value ratio). Banks require a fresh valuation every 2–3 years from a panel-empanelled valuer.

• Interest rate (FY 2026-27): MCLR + 1.50–2.50%, placing most borrowers between 10.5% and 12% per annum at large PSU banks. Private banks and NBFCs typically charge 13–16%.
• Processing fee: 0.50–1.00% of the sanctioned limit, payable at origination and each renewal.
• Stamp duty on the mortgage deed: State-specific — Maharashtra charges 0.3% (capped at Rs. 3 lakh); Karnataka charges 0.5% with no cap. Check your state's Stamp Act before execution, as this is a real upfront cost that OD comparisons frequently ignore.

OD Against Fixed Deposits

The cleanest and cheapest OD product available. The bank places a lien on your FD and sanctions 85–90% of its face value as your OD limit. No credit assessment, no financial statements, no collateral search — just the lien on your existing deposit.

• Interest rate: FD rate + 1–2%. If your FD earns 7.25%, your OD costs 8.25–9.25% — the lowest rate in formal banking.
• Limitation: You are effectively borrowing against your own savings. The opportunity cost is real. Use FD-backed OD as an emergency or bridge tool, not a core working capital strategy.

OD Against Shares and Securities

The bank sanctions a limit against your equity shares, mutual fund units, or debentures at LTV norms set by the RBI: currently 50% against individual company shares and 65–80% against diversified equity mutual funds (depending on volatility classification). The drawn balance can be called if market values drop sharply — making this instrument unsuitable for businesses that cannot tolerate a surprise margin call on their borrowing.

OD Against Book Debts and Receivables

The limit moves entirely with your debtor book. Banks fund 75% of debtors aged below 90 days, excluding related-party and disputed debtors. This works well for service businesses with consistent billing cycles but requires rigorous monthly statement submission. Falsifying debtor statements to inflate drawing power is a criminal offence under the Indian Penal Code and a ground for immediate NPA classification under the bank's loan policy.

Unsecured OD and CGTMSE-Backed Lines

Available to businesses with strong GST-verified turnovers, clean CIBIL Commercial Ranks (ideally 1–3 on the 10-point scale), and at least 3 years of banking relationship. The Credit Guarantee Fund Trust for Micro and Small Enterprises (CGTMSE) covers up to 75–85% of the outstanding amount (scheme-dependent), enabling banks to lend without hard collateral. Limits under unsecured OD typically range from Rs. 5–50 lakh for most MSMEs, and rates run 2–4% above their secured equivalents. If you qualify for CGTMSE, actively ask your bank to apply for the cover — the guarantee fee (0.37–2.00% per annum depending on limit and category) is far cheaper than the interest differential you would otherwise pay.

Eligibility and What Banks Actually Evaluate

Banks do not publish their internal credit scorecards. Based on regular practice in loan structuring, the following signals consistently determine approval and pricing:

1. Business vintage: Minimum 1 year for FD-backed OD; 2–3 years for property-backed; 3+ years for unsecured or cash credit lines.
2. GST filing history: At least 12–24 consecutive months of filed GSTR-1 and GSTR-3B returns on the GST portal. Banks cross-verify your stated turnover against your GST data. A mismatch of more than 15–20% between bank-stated turnover and GSTN-reported turnover is flagged immediately.
3. Bank statement hygiene: 12 months of statements. Banks run algorithms on outward cheque dishonours, inward dishonours (bounced receivables), and the proportion of cash withdrawals to total credits. Even two dishonours in six months can reduce your internal credit grade.
4. Audited financials and ITRs: FY 2023-24 and FY 2024-25 audited balance sheets and P&L accounts, filed ITRs linked to your PAN on the income tax portal (incometax.gov.in), and a provisional P&L for FY 2025-26 if the formal audit is pending.
5. CIBIL Commercial Rank and promoter CIBIL score: A company rank above 7 (out of 10, where 1 is best) or a promoter personal score below 700 typically triggers rejection or a mandatory rate surcharge. Pull your own report before approaching a lender — CIBIL charges approximately Rs. 3,000 per commercial report pull.
6. Udyam Registration: Not legally mandatory for bank loans, but it activates priority sector lending classification, CGTMSE cover eligibility, and — in some schemes — an interest subvention benefit. Register at udyamregistration.gov.in if you have not already done so.

OD vs Cash Credit vs Term Loan: Choosing the Right Mix

These three products are not interchangeable.

The right working capital structure for most Indian SMEs in FY 2026-27 is a deliberate blend, not a single instrument:

• OD for short-cycle mismatches — bridging payroll on the 1st, paying GST liability by the 20th of the month, or funding advance supplier payments ahead of a festive season.
• Cash credit for businesses with significant stock cycles — a garment manufacturer buying fabric six weeks before the selling season, for instance.
• Term loan strictly for fixed asset acquisition — machinery, equipment, leasehold improvements.

Over-stacking OD lines from multiple banks to work around DP constraints is common practice — and a well-documented path to NPA. Banks increasingly cross-check borrower exposures through CRILC and through GST intelligence data shared under provisions of the Banking Regulation Act. If you have OD lines with three banks and none of the banks knows about the others, all three now likely do.

Pricing and the True Cost of Your OD Facility

The Rate Stack in FY 2026-27

Most PSU bank OD rates are composed as:

Effective rate = RLLR (Repo-Linked Lending Rate) or 1-year MCLR + Credit Risk Premium (CRP) + Business Risk Premium (BRP)

With the RBI repo rate at its current level (as notified by the Monetary Policy Committee), 1-year MCLR at large PSU banks sits broadly in the 8.80–9.10% range. Add a CRP and BRP of 1.50–2.50% and most property-backed OD facilities cost 10.5–12% per annum. Private banks and NBFCs typically add another 2–4% above that.

Hidden Costs That Erode Your Apparent Savings

Beyond the headline interest rate, budget for:

• Processing fee at renewal: 0.50–1% of the sanctioned limit, every year.
• Annual review or maintenance fee: Rs. 2,500–10,000 depending on limit size.
• Stamp duty at renewal (on enhanced limits or fresh hypothecation): State-specific; typically 0.10–0.50% of the limit.
• Penal interest on overdrawing: If you breach the sanctioned limit by even Rs. 1,000 for a single day, many bank sanction letters apply the penal rate — 2–4% additional interest per annum — on the entire outstanding balance for the full month. On a Rs. 30 lakh drawn balance at 3% penal, that is an extra Rs. 7,500 for a single day's breach.
• Unutilised limit fee (commitment charge): Some banks charge 0.25–0.50% per annum on the unutilised portion if average utilisation falls below 30–40% of the sanctioned limit. Read Clause 7 or 8 of your sanction letter carefully.
• Valuation and legal fees at collateral review: Every 2–3 years on ODAP; typically Rs. 5,000–25,000 depending on property type and location.

Worked Example: How One MSME Used OD Across FY 2026-27

Business: Rohan Enterprises, a textile trader based in Surat. FY 2025-26 turnover: Rs. 3.20 crore. The promoter owns commercial premises independently valued at Rs. 65 lakh.

OD sanctioned: Rs. 42 lakh (LTV of 64.6% on Rs. 65 lakh). Interest rate: 11.25% per annum (MCLR-linked, floating).

How the balance moved across FY 2026-27:

Comparison 1 — NBFC working capital term loan of Rs. 35 lakh at 14% for 12 months: On a reducing-balance basis, total interest would be approximately Rs. 2,65,000–2,80,000. More importantly, Rohan would have paid EMIs of roughly Rs. 31,500 per month even in December–March when his balance would otherwise have been only Rs. 8 lakh. The OD's true advantage is not just the rate — it is the alignment of repayment with actual cash flows.

Comparison 2 — Informal credit at 2.5% per month (30% p.a.): Borrowing Rs. 35 lakh for 91 days at 30% p.a. costs Rs. 2,61,986 for that period alone — more than Rohan paid for his OD across the entire FY 2026-27.

What this example also shows: Rohan's utilisation hit 83% of the sanctioned limit (Rs. 35 lakh on Rs. 42 lakh) during the procurement season. That is manageable for a short period but he should monitor it — sustained utilisation above 80% is a banker's red flag at renewal.

Common Mistakes and Pitfalls to Avoid

1. Treating OD as Permanent Capital

If your drawn balance never falls meaningfully across a full 12-month cycle, your banker's internal system classifies the facility as "evergreened." At renewal, expect a reduction in limit, a demand for additional collateral, or a rate increase. The discipline is simple: bring the balance to zero — or at least below 20% of the limit — at least once per quarter. If your business genuinely cannot do this, you need a term loan component, not a larger OD.

2. Skipping Monthly Stock and Debtor Statements

For cash credit or receivables-backed OD, failure to submit monthly statements is a technical breach of the sanction terms. Banks may tolerate it for a few months and then recalculate DP retrospectively. If your outstanding balance exceeds the retrospectively revised DP, they can demand immediate repayment of the excess — with no notice period.

3. Pledging Property at Maximum LTV

Borrowing at 70% LTV leaves no buffer. If property values correct by 10–15% — as they did in several micro-markets between 2017 and 2020 — your LTV breaches the bank's threshold and they can demand top-up collateral mid-year. Target 55–60% of property value as your effective borrowing level to preserve headroom.

4. Mixing Personal and Business Transactions in the OD Account

The Income Tax Department's AIS (Annual Information Statement) and TIS (Tax Information Summary), accessible at incometax.gov.in, now aggregate all financial transactions across institutions. Large or frequent personal withdrawals from a business OD account invite scrutiny under Section 69 of the Income-tax Act 1961 (unexplained expenditure) and can also weaken your banker's confidence in the business's standalone viability.

5. Not Renegotiating at Renewal

Banks routinely widen the credit risk premium silently at renewal. Your original sanction letter may say "MCLR + 2.00%," but at renewal the CRP can be revised to "MCLR + 2.50%" without any formal notice — just buried in the revised sanction letter you sign without comparing it to the original. If your business performance has improved — higher turnover, better CIBIL rank, cleaner filing record — negotiate the spread down before signing the renewal letter. A 0.50% reduction on Rs. 42 lakh saves approximately Rs. 21,000 per year with zero effort.

6. Ignoring the Penal Overdrawing Clause

Drawing even marginally above the sanctioned limit for even one day can trigger the full-month penal clause in many sanction letters. On a Rs. 30 lakh drawn balance at 3% penal applied for a full month, the additional charge is Rs. 7,500 — for what might have been a single day's Rs. 2,000 excess. Set up a net banking alert that triggers when your account balance falls within Rs. 50,000 of the sanctioned limit.

Quarterly OD Audit: A Practical Checklist

Run this at the end of each quarter of FY 2026-27:

1. Download your OD account statement from netbanking and verify the bank's monthly interest debit against your own calculation: (average daily drawn balance × annual rate) / 365 × days in month.
2. Pull your CIBIL Commercial Report (cibil.com, approximately Rs. 3,000 per pull). Confirm no adverse entries — particularly from any credit card, vehicle loan, or other facility at the promoter level.
3. Review the most recent DP communication from your bank. Confirm their calculation matches your submitted stock and debtor statements.
4. Check average utilisation: If it consistently exceeds 80%, apply for a limit enhancement before the next renewal rather than operating at the ceiling.
5. Benchmark your rate: Ask one competing bank for an indicative OD offer. Even the credible possibility of refinancing gives your incumbent bank reason to sharpen their pricing.
6. Mark your renewal deadline: Count back 90 days from the OD anniversary date and block that date as the deadline for submitting your renewal documentation — updated ITR, audited financials, and fresh property valuation if due.

Key Takeaways

• Interest accrues only on the drawn balance, not the sanctioned limit — this is the core structural advantage of OD over any fixed-disbursement instrument for variable working capital needs.
• Worked numbers matter: On Rs. 35 lakh drawn for 91 days at 11.25%, you pay approximately Rs. 97,700 — roughly one-sixth of what informal credit at 30% p.a. would cost for the same period.
• The right working capital structure for most Indian SMEs is OD + cash credit + term loan in a deliberate blend — never OD alone or stacked OD lines across multiple banks.
• CIBIL Commercial Rank, GST filing consistency, and bank statement hygiene are the three variables most within your control before a loan application. Improve these before approaching a lender.
• Utilisation consistently above 80%, or a balance that never reaches zero across a year, signals evergreening to your banker — and invites limit reduction or adverse reclassification at renewal.
• Hidden costs — stamp duty, renewal fees, penal overdrawing clauses, and unutilised limit charges — can add 0.5–1.5% to your effective annual cost of OD. Read every clause of your sanction letter before signing.
• Renegotiate your spread at every renewal. A 0.50% reduction on a Rs. 40 lakh OD saves Rs. 20,000 per year — a return that requires nothing more than a well-prepared conversation with your relationship manager.