Executive Summary
- SBI working capital is typically structured as a Cash Credit (CC) or Overdraft (OD) facility
- The sanctioned limit is derived from CMA data via the MPBF calculation
- Drawing power fluctuates monthly based on stock and book debt statements
- The CC facility requires annual renewal — it is not a set-and-forget facility
CC vs OD at SBI
SBI structures working capital primarily as a Cash Credit (CC) facility for businesses with inventory and receivables — the classic manufacturing and trading business working capital structure. An Overdraft (OD) is used in situations where the security structure differs, often against fixed deposits or property, with similar operational mechanics but different underlying security. Most MSME working capital requests at SBI are structured as CC.
How MPBF Determines Your Limit
Your sanctioned CC limit is derived from the MPBF calculation in your CMA data — specifically, 75% of your working capital gap calculated through Tandon Method II. This means the limit is not a number SBI decides on judgment; it is the direct mathematical output of your projected current asset position. Accurately projecting current assets from your genuine operating cycle is therefore the most direct lever on your sanctioned limit.
Drawing Power and the Monthly Stock Statement
After sanction, your actual drawable amount — drawing power — fluctuates monthly based on the stock and book debt statement you submit to SBI. Drawing power = value of current stock and approved receivables minus the margin percentage. A business that lets stock statement submission lapse, or submits inaccurate statements, will find its drawing power reduced, often at exactly the moment it needs maximum working capital access. See our dedicated guide on SBI stock statement requirements.
Annual Renewal — What It Means
An SBI CC facility requires annual renewal — it does not automatically continue at the same limit. SBI reviews the account's performance, updated financials, and revised MPBF calculation at renewal. A business that has maintained good account conduct and shows improving financials typically renews smoothly and may negotiate a higher limit. A business that has missed EMI payments, drawn beyond drawing power, or shows declining financials may face limit reduction or additional conditions at renewal. Full detail in our CC renewal guide.