Most Indian SMEs and growth-stage companies treat working capital as a financing problem. It is primarily an operational problem. A ₹100 Cr revenue business that reduces its Cash Conversion Cycle by 15 days frees ₹4.1 Cr in cash — without taking a single rupee of additional debt.
The Cash Conversion Cycle — Your Business's Heartbeat
CCC = DSO + DIO – DPO
Where: DSO = Days Sales Outstanding (how long to collect from customers), DIO = Days Inventory Outstanding (how long inventory sits), DPO = Days Payable Outstanding (how long you take to pay suppliers)
| Sector | Typical DSO | Typical DIO | Typical DPO | Typical CCC |
|---|
| FMCG / Retail | 15–25 days | 30–45 days | 45–60 days | 0–15 days |
| Manufacturing (B2B) | 45–75 days | 30–60 days | 30–45 days | 45–90 days |
| IT Services | 60–90 days | N/A | 30–45 days | 30–60 days |
| Construction / EPC | 90–150 days | 30–60 days | 45–60 days | 75–150 days |
| Pharma / Healthcare | 45–75 days | 60–90 days | 30–60 days | 60–105 days |
A 10-day reduction in CCC for a ₹100 Cr business frees: ₹100 Cr ÷ 365 × 10 = ₹2.74 Cr in cash — effectively a zero-cost loan.
Debtor Management — The High-Impact Lever
DSO is the most controllable element of the CCC. Best-practice credit management:
Credit Policy Framework
- Customer segmentation: Tier A (30 days credit), Tier B (15 days), Tier C (cash/advance)
- Credit limits: Set as % of customer's annual purchase (typically 10–15% of annual billing)
- Early payment discount (EPD): 1%/10 net 30 means customer gets 1% off if they pay in 10 days vs 30. Cost to you: 1% = ~18.5% annualised — justify only if cost of capital exceeds this
- Invoice accuracy: 40% of payment delays in India are caused by invoice disputes. Ensure GST-compliant invoices with PO references
Debtor Ageing — Red Flags
| Ageing Bucket | Action |
|---|
| 0–30 days | Send statement, confirm receipt |
| 31–60 days | Relationship call, identify disputes |
| 61–90 days | Formal notice, stop supply |
| 90+ days | Legal notice, consider credit insurance claim |
| 180+ days | Provision 50%; initiate MSME SAMADHAAN / arbitration |
Inventory Optimisation — The Hidden Cash Pool
Indian manufacturers frequently hold 45–90 days of inventory due to supply chain uncertainty and supplier minimum order quantities. Tools to reduce:
- ABC Analysis: A items (top 20% by value) = tight control, small safety stock. C items (long tail) = consolidate suppliers, reduce SKUs
- Safety stock formula: SS = Z × σ × √Lead Time, where Z = service level factor (1.65 for 95%), σ = demand variability
- Just-in-Time for A items: Negotiate with key suppliers for weekly/bi-weekly delivery vs monthly
- Slow-moving inventory: Write off quarterly; carrying cost of inventory = 18–25% p.a. (warehouse + capital + obsolescence)
Payables Management — Extend Without Damaging Relationships
DPO can be extended without damaging supplier relationships through:
- Supplier financing programs: Your bank finances the supplier at your credit rating — supplier gets early payment, you get extended terms
- Dynamic discounting: Offer early payment at a rate below market — supplier self-selects based on their cash need
- Negotiate standard terms: Move from 30-day to 45-day standard terms at next contract renewal
Working Capital Financing — The Options Matrix
| Facility | Cost | Best For | Off Balance Sheet? |
|---|
| Cash Credit / OD | 9–12% p.a. | General working capital | No |
| Invoice Discounting | 14–22% p.a. | Large debtor concentration | Can be |
| TReDS (MSME) | 7–10% p.a. | MSME with large corporate buyers | Yes |
| Factoring | 15–24% p.a. | Outsource collection risk | Yes |
| Channel Finance | Bank's rate | Manufacturer → Dealer chains | Yes |
| WCDL (Working Capital Demand Loan) | 9–11% p.a. | Predictable short-term needs | No |
⚠ TReDS for MSMEs: If you supply to corporates (turnover > ₹500 Cr), they are mandatorily required to register on TReDS. You can discount your accepted invoices at 7–10% p.a. — the most cost-effective receivables financing available for MSMEs in India.
Frequently Asked Questions
What is the Cash Conversion Cycle and why does it matter? ▼
CCC = DSO + DIO – DPO. It measures days of cash locked in operations. A ₹100 Cr revenue business with CCC of 60 days has ₹16.4 Cr tied up. Reducing CCC by 10 days frees ₹2.74 Cr — effectively a zero-cost loan. It is the single most impactful operational lever for cash generation.
What are the best working capital financing options in India? ▼
In order of cost: TReDS (7–10%, MSMEs only), Cash Credit/OD (9–12%), WCDL (9–11%), Invoice Discounting (14–22%), Factoring (15–24%). For MSMEs supplying large corporates, TReDS is the most cost-effective route — mandatory for corporates with >₹500 Cr turnover.
How should a CFO set customer credit terms? ▼
Segment customers: Tier A (proven payers, 30–45 days), Tier B (moderate risk, 15–30 days), Tier C (new/risky, cash or advance). Enforce credit limits strictly — sales teams routinely override. Offer early payment discounts only if your cost of capital exceeds the discount annualised rate. Age the debtor book monthly and act immediately at 61+ days.