The ₹8 lakh question: counter service or self-service?
Rakesh runs Sharma General Store in a block town of about 40,000 people. The shop is 400 sq ft, counter-service, with daily sales near ₹18,000 at a 6% net margin; two helpers pass goods across the counter and there is no billing machine. A college 800 m away gives steady sales of chips, cold drinks and biscuits, but staple-buying families purchase on khata, and ₹1.2 lakh is outstanding. The landlord offers the adjoining 600 sq ft at ₹22,000 a month, and a bank has sanctioned ₹8 lakh at 11% for racks, a barcode POS, trolleys and CCTV. A 2,000 sq ft self-service store opens 3 km away in four months. Family savings are ₹3 lakh, power cuts run about three hours a day, and Rakesh has never prepared a planogram. His father argues that self-service invites theft and that asking khata customers to pay at a counter will insult them.
1. Should Rakesh take the full ₹8 lakh and convert the whole shop to self-service before the competitor opens? Show the numbers behind your recommendation.
Read the worked answer
No - the full conversion does not clear its own fixed cost.
Work out the added fixed cost first:
- New rent: ₹22,000 per month
- EMI on ₹8 lakh at 11% for 5 years: roughly ₹17,400 per month
- Total extra fixed cost: about ₹39,400 per month
Present net profit is ₹18,000 × 30 × 6% ≈ ₹32,400 per month. The store would therefore be loss-making from month one. At a 20% gross margin on groceries, ₹39,400 of extra fixed cost needs about ₹1.97 lakh of extra monthly sales - roughly ₹6,600 per day, a 37% jump - in a town where a 2,000 sq ft competitor is about to open.
Better path: a staged hybrid.
- Negotiate a 3-year lock-in and 2–3 rent-free months for fit-out before signing the 600 sq ft.
- Borrow ₹3–4 lakh, not ₹8 lakh. Spend on 4–6 gondola bays, one barcode POS, a small UPS and CCTV covering entry and billing only.
- Keep loose grain, staples and khata at a service counter; make only packaged FMCG and impulse items self-service.
- Review sales per sq ft and shrinkage after 8 weeks before spending further.
This limits the downside to about ₹15,000 extra fixed cost per month instead of ₹39,400, and leaves cash for stock.
2. How should the ₹1.2 lakh khata be handled during the change? What goes wrong if credit is simply refused one morning?
Read the worked answer
Treat khata as a receivables problem, not as a reason to avoid self-service.
₹1.2 lakh against monthly sales of about ₹5.4 lakh is roughly 22 days of credit - very high for a grocery store. A sudden refusal destroys the relationship at the exact moment Rakesh needs goodwill, and the outstanding balance becomes harder, not easier, to collect.
A workable sequence:
- Prepare first. Enter every khata account into a ledger or a simple app, and issue each family a written statement seven days before any change.
- Set limits, not a ban. Fix a credit ceiling per family based on past payment behaviour, and a settlement date (for example, salary week).
- Make paying easy and attractive. Put a UPI QR at the counter and offer a 2% cash discount on staple bills paid immediately.
- Protect dignity. Never announce a default at the counter. Speak to slow payers privately at the side, and keep a service counter for approved credit so self-service aisles do not force a public scene.
- Track one number. Target reducing outstanding from ₹1.2 lakh to ₹80,000 in 60 days, and stop new credit to any account that misses two promised dates.
If credit is refused abruptly, expect 15–20% of staple sales to shift to the competitor and the oldest balances to turn into bad debt.
3. List three risks specific to the proposed self-service section and give one concrete control for each.
Read the worked answer
1. Shrinkage (theft and unrecorded consumption). A 600 sq ft open floor with two staff cannot be watched constantly. Control: single entry and exit past the billing counter, CCTV covering entry and billing, high-value items (ghee, dry fruits, razor blades) kept behind or near the counter, and one staff member assigned to the floor during peak hours. Measure shrinkage monthly as a percentage of sales - anything above 1.5% needs action.
2. Power cuts of about three hours a day. A barcode POS on mains power stops billing mid-queue. Control: a small UPS sized for the POS plus one light per aisle, an offline billing mode, and a pre-numbered manual bill pad whose serial numbers are reconciled daily. Never let a biller quote prices from memory.
3. Expiry and planogram drift. In self-service, staff stop handling every item, so slow-moving stock sits at eye level while fast movers go out of reach. Control: a simple one-page planogram reviewed every four weeks, FEFO rotation (first-expiry-first-out) with a weekly date check on dairy and packaged food, and a top-shelf/bottom-shelf rule based on sales data rather than supplier pressure.
One extra metric ties them together: billing queue time. If customers wait more than three minutes, the format loses the convenience it was built for.