An overdraft can look like easy money until the bank asks for CMA data. Here's how an OD differs from cash credit, when CMA is required, and how the limit is worked out.
An overdraft is a credit line attached to a current account: you can withdraw more than you have, up to a limit, and interest is charged only on the amount used. It suits businesses with fluctuating short-term cash needs. ODs come in forms — a running OD (revolving, like cash credit) or a drop-line OD (where the limit reduces on a schedule).
The two overlap. Cash credit is specifically for working capital and is drawn against stock and receivables, with drawing power tied to monthly statements. An overdraft is more general-purpose and may be secured against property or deposits rather than current assets. For a business OD secured against stock/receivables, the assessment looks much like cash credit — and needs CMA. Our note on CMA for cash credit covers that mechanism in detail.
Not every OD needs CMA. A small OD against a fixed deposit or property is often assessed on the security alone. But a business OD above the bank's threshold, or one meant to fund working capital, will usually require CMA data so the bank can justify the limit against your operating cycle and financials — and review it at renewal.
Where CMA applies, the OD limit is driven by the same logic as cash credit: your projected turnover, the working-capital gap and the MPBF computation, after your margin. Where the OD is secured against collateral instead, the limit leans on the security value and your repayment capacity. A strong OD proposal presents both a defensible operating cycle and adequate security, with the CMA and any DPR telling a consistent story.
No. A small OD against a fixed deposit or property is often assessed on the security alone. A larger business OD, or one funding working capital, usually needs CMA data.
Cash credit is specifically for working capital and is drawn against stock and receivables; an overdraft is more general-purpose and may be secured against property or deposits. A stock-and-receivables business OD is assessed much like cash credit.
An overdraft whose sanctioned limit reduces on a fixed schedule over time, unlike a running OD that stays revolving.
Either from the working-capital cycle and MPBF (like cash credit) where CMA applies, or from the security value and repayment capacity where the OD is collateral-backed — often a combination.
Tell us how you intend to use the OD and your security. We'll advise the right facility and, where needed, prepare CMA data that justifies the limit. The first assessment is free.
Related reading: What is CMA Data? · CMA Data for Cash Credit · CMA Data Format Explained · Common Mistakes in CMA Data · How to Prepare a DPR for a Bank Loan
CA Nikhil Gupta advises the right OD structure and prepares the CMA data to support it. Free assessment, no upfront fee.
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