Who does it:
- Kirana shop owners (grocer, provision, general store) in Tier 2–4 cities extend credit to regular customers. This is not formal BNPL — it is a running tab. The customer says "credit karo, Monday aake denge" (put it on credit, I'll pay Monday) and the shopkeeper remembers.
- Medical shop owners do this heavily — patients who cannot pay upfront get medicines on credit, with a phone call later for repayment.
- Mobile recharge and electronics repair shops in small towns run "dhandha" (informal credit) for regular customers who pay at month-end.
- Small contractors and daily-wage jobbers informally lend to each other within community networks — auto drivers, electricians, plumbers.
- paan-shop and tea-stall owners in dense urban neighborhoods track "uttar" (credit) for daily customers on paper or memory.
- A physical notebook (bahi khatta / cicra) is the dominant tool. One column for credit given, one for cash received.
- WhatsApp groups in close-knit neighborhoods: shopkeeper posts "Ram Singh — ₹340, Chillar General Store" and the customer responds with a UPI screenshot.
- Google Pay or PhonePe transaction notes as informal receipts. But the screenshot is not linked to a specific outstanding balance — it settles nothing if the customer disputes the amount.
- Memory. The shopkeeper knows which customers are reliable and which delay. This knowledge does not transfer, cannot be verified by another shopkeeper, and dies when the shop changes hands.
- Repetitive follow-up calls: A shopkeeper with 40 credit customers spends 30–60 minutes per day on WhatsApp and calls asking for repayment. This is uncompensated labor.
- Disputed balances: No auditable record. A customer claims they paid ₹500 last week; the shopkeeper cannot prove otherwise. ₹200–₹2,000 disputes per shop per month are absorbed, not contested.
- Default on unverified customers: A new customer takes ₹800 of medicines and vanishes. No recourse, no record, no way to warn the medical shop 2 streets away.
- No cross-lender visibility: A customer who defaults at Shop A simply opens credit at Shop B. The ₹3,000–₹5,000 micro-default is economically irrational to chase legally but destroys lending appetite for that customer permanently.
- Cash flow mismatch: The shopkeeper extends credit from working capital. They cannot borrow against outstanding receivables because no formal record exists.