Cash is not the same as revenue. Every Indian B2B business learns this lesson and often painfully. You close deals, issue invoices, recognise revenue, and then wait. 30 days. 60 days. 90 days. Meanwhile, your vendors expect payment, your employees expect salaries, and your GST liability is due regardless of whether the customer has paid.
This gap between revenue recognition and cash collection is measured by Days Sales Outstanding (DSO). In India, B2B DSO averages between 60 and 90 days across industries. For many SMEs, high DSO is the single biggest threat to financial health.
A CFO's approach to receivables management goes beyond sending reminders. It involves building a systematic framework from credit policies to collection processes to escalation protocols that structurally reduces DSO and frees up working capital trapped in unpaid invoices.
Understanding DSO and Why It Matters
DSO measures the average number of days it takes to collect payment after a sale. The formula is straightforward:
DSO = (Accounts Receivable / Net Credit Sales) x Number of Days
Why does DSO matter so much?
- Cash flow impact: Every day of DSO represents cash that is locked in your receivables instead of being available for operations, growth, or debt servicing.
- Cost of carry: If you are funding operations through working capital loans while waiting for collections, you are effectively paying interest on money your customers owe you. At Indian WC lending rates of 10-14%, a DSO of 90 days on Rs 10 crore of annual revenue means you are paying Rs 25-35 lakh per year in interest just to finance your receivables.
- Growth constraint: High DSO limits your ability to scale. More revenue means more receivables, which means more working capital needed which creates a cash trap that can choke growth.
- Business risk: Old receivables have a higher probability of becoming bad debts. Industry data suggests that the probability of collection drops below 50% once an invoice crosses 90 days overdue.
The CFO's Framework for Receivables Management
1. Credit Policy Design
The foundation of receivables management is a clear credit policy that defines who gets credit, how much, and on what terms.
A robust credit policy includes:
- Customer credit assessment criteria: financial strength, payment history, industry reputation, and reference checks before extending credit
- Credit limits by customer tier: not every customer deserves the same credit line
- Standard payment terms: 30 days should be the default for most Indian B2B relationships; 60 days only for strategic accounts with clear justification
- Approval matrix for exceptions: any credit terms beyond the standard require CFO or finance head approval
- Annual credit review process: re-evaluate credit limits annually based on payment behaviour
Many Indian SMEs extend credit informally based on the founder's relationship with the buyer or pressure from the sales team. A CFO formalises this process, reducing the risk of bad debts and setting clear expectations with the sales team.
2. Invoice Discipline
It sounds basic, but invoice discipline is where many businesses lose days of DSO unnecessarily.
CFO-driven invoice improvements:
- Invoice on delivery, not end of month: every day of delay in invoicing is a day added to your effective DSO
- Accurate invoicing: incorrect invoices (wrong PO number, wrong amount, missing GST details) are the most common reason buyers delay payment. One rejected invoice can add 15-30 days to the collection cycle.
- Electronic invoicing with acknowledgement: use e-invoicing (mandatory for businesses above Rs 5 crore turnover) and track acknowledgement to ensure the buyer has received and accepted the invoice
- Clear payment instructions: include bank details, UPI ID, and due date prominently on every invoice
- Purchase order matching: ensure every invoice references the buyer's PO number; invoices without PO references get stuck in buyer approval queues
3. Structured Collection Process
Collections should not be ad hoc. A CFO implements a structured, time-bound collection process:
Day 0 (Invoice date): Invoice sent with payment terms clearly stated
Day 21 (7 days before due): Courtesy reminder — email to the buyer's accounts payable team confirming receipt and upcoming due date
Day 30 (Due date): Payment due reminder — phone call + email to AP contact
Day 37 (7 days overdue): First escalation — email to the buyer's finance manager or procurement head with the overdue invoice attached
Day 45 (15 days overdue): Second escalation — call from your finance manager to the buyer's finance manager; pause any new orders on credit
Day 60 (30 days overdue): CFO-level escalation — direct communication from your CFO to the buyer's CFO or senior management
Day 90 (60 days overdue): Formal demand notice — legal notice under MSME Act (if applicable) or general commercial law; halt all credit supply
Day 120+: Legal recovery — engage collection agency or initiate legal proceedings
The key is consistency. When buyers know you follow up systematically and escalate predictably, they prioritise your invoices. When follow-up is irregular, you go to the bottom of the payment queue.
4. Early Payment Incentives
Offering a small discount for early payment can significantly reduce DSO. A common structure:
- 2% discount for payment within 10 days (termed '2/10 net 30')
- 1% discount for payment within 15 days
- Standard terms: net 30
The maths works in your favour: a 2% early payment discount on a 30-day term is equivalent to an annualised return of roughly 36% which is far cheaper than the working capital loan you would otherwise need to finance those receivables.
However, early payment discounts must be carefully structured to avoid GST complications like the discount should be reflected in the invoice itself (as per Section 15 of the CGST Act) or through credit notes if applied post-invoice.
5. AR Ageing Analysis and Action
The AR ageing report is the CFO's primary tool for receivables management. It categorises all outstanding invoices by age:
Current (within terms)
- 1-30 days overdue
- 31-60 days overdue
- 61-90 days overdue
- 90+ days overdue
CFO actions based on ageing:
- Review the ageing report weekly to ensure problems are caught early
- Flag any customer with more than 30% of their balance in the 60+ day bucket for credit hold
- Provision for doubtful debts on invoices crossing 180 days: do not carry dead receivables on your books
- Calculate DSO by customer segment to identify which types of clients are slow payers: by industry, by geography, by deal size
6. Leveraging Section 43B(h) of the Income Tax Act
A significant regulatory development for Indian SMEs: the insertion of Section 43B(h), effective from FY2024-25, which disallows deductions for payments to MSME-registered suppliers if not made within the agreed timeline (or 45 days if no agreement exists).
While this provision applies to your buyers (not directly to you as the receivables holder), it gives MSME-registered businesses a powerful lever. If you are MSME-registered, your buyers now have a tax incentive to pay you on time — because late payments to you will be disallowed as a deduction in their tax computation.
CFO action:
Ensure your MSME registration (Udyam) is current and communicated to all buyers
Reference Section 43B(h) in payment reminder communications
For large buyers, highlight the tax disallowance risk during credit term negotiations
7. Technology and Automation
- Accounting software integration: Use Tally, Zoho Books, or similar software to auto-generate ageing reports and payment reminders
- E-invoicing: Mandatory for applicable businesses, but even if not required, e-invoicing reduces errors and speeds up buyer-side processing
- Payment gateways: Offer multiple payment options like NEFT, RTGS, UPI, credit cards to remove friction from the payment process
- Customer portals: For businesses with many small invoices, a self-service portal where buyers can view and pay invoices reduces collection overhead
Measuring Success: DSO Benchmarks for India
- IT Services: 50-70 days (often contractual; tied to milestone billing)
- Manufacturing (B2B): 60-90 days
- FMCG / Distribution: 30-45 days
- Professional Services: 45-60 days
- SaaS (annual contracts): 30-45 days (can be negative with upfront billing)
A CFO-led receivables management initiative should target a DSO reduction of 10-15 days within the first 6 months. On Rs 10 crore of annual revenue, reducing DSO by 15 days frees up approximately Rs 40 lakh of working capital.
How SuperCFO Improves Your Receivables
SuperCFO's Virtual CFO engagements include receivables management as a core workstream. Our CFOs implement credit policies, build collection processes, set up AR ageing dashboards, and directly engage with slow-paying clients when escalation is needed.
We have helped clients reduce DSO by 15-30 days within the first two quarters of engagement which unlocks crores in trapped working capital without needing additional bank credit.
Cash trapped in receivables? Talk to SuperCFO about unlocking it.
