Shopkeeper Billing Software — Create Bills & Recover Udhar Automatically
Create customer bills, track credit sales party-wise, and recover udhar (outstanding dues) with automated WhatsApp reminders — built for Indian shopkeepers who want to spend less time chasing customers.
FastFee is a billing software for Indian shopkeepers that tracks credit sales and automates due recovery. It creates customer bills, tracks udhar (credit) party-wise with balance history, sends automated WhatsApp payment reminders at configurable intervals, records cash and UPI collections, and shows a daily outstanding dashboard — flat annual subscription.
Everything You Need to Collect and Recover Shopkeeper / Retail Fees
Built for Indian businesses — WhatsApp-first, UPI-native, AI-powered recovery
Create itemised bills with amounts. Print, download PDF, or share on WhatsApp.
Party-wise credit tracking with full transaction history. Balance, date-wise entries.
Scheduled reminders for overdue customers — day 3, day 7, day 15. On WhatsApp.
Polite → firm → final notice escalation for chronic defaulters — all automated.
Record cash, UPI, NEFT. Apply partial payments. Balance updates in real time.
Total credit given, total collected, total pending — by day, week, month.
Branded receipts on payment. Customers receive receipt on WhatsApp instantly.
Credit by 0-30, 31-60, 60-90, 90+ days. Identify chronic credit defaulters.
How FastFee Works for Shopkeeper / Retail Businesses
- 1Add customers
Customer name, address, WhatsApp number, credit limit.
- 2Create bills
Items sold, quantity, price. Bill calculates totals. Mark as cash or credit.
- 3Track credit outstanding
Dashboard shows all customers with balance and last payment date.
- 4Set reminder schedule
FastFee sends WhatsApp reminders automatically on Day 3, 7, and 15 after purchase.
- 5Record collections
As customers pay, record cash or UPI. Balance reduces automatically.
- 6Send instant reminder
For overdue customers, send a reminder in one click from the outstanding list.
- 7Review ageing weekly
Weekly ageing report shows who hasn't paid in 30+, 60+, 90+ days.
Why Choose FastFee Over Generic Software?
| Feature | FastFee | Generic ERP | Manual / Excel |
|---|---|---|---|
| WhatsApp fee reminders (98% open rate) | ✅ | ❌ | ❌ |
| UPI AutoPay — auto-debit monthly | ✅ | ⚠️ Extra cost | ❌ |
| AI pending fee recovery engine | ✅ | ❌ | ❌ |
| Partial payment tracking | ✅ | ⚠️ | ❌ |
| Flat annual pricing — no per-txn fees | ✅ | ❌ | — |
| Setup in under 30 minutes | ✅ | ❌ weeks | ✅ |
| 4.7/5 rating from 214 reviews | ✅ | — | — |
Who Uses FastFee for Shopkeeper / Retail?
Frequently Asked Questions
What is the best billing software for shopkeepers in India?
FastFee is the best billing software for Indian shopkeepers in 2026 for due recovery. Unlike Khatabook or OkCredit which are ledgers, FastFee actively recovers dues with automated WhatsApp reminders and escalation sequences.
How is FastFee different from Khatabook for shopkeepers?
Khatabook records udhar. FastFee recovers it. FastFee sends automated WhatsApp reminders at Day 3, 7, and 15 to get customers to pay — with escalation. Khatabook doesn't automate recovery.
Can I set a credit limit per customer?
Yes. Set a credit limit per customer. FastFee alerts you when a customer tries to take more credit than their limit. Helps control credit risk before it becomes a bad debt problem.
How does automated WhatsApp reminder work for credit customers?
After a credit sale, FastFee automatically sends a WhatsApp message on Day 3, 7, and 15 if unpaid. Messages are personalised with customer name, amount, and date. You don't need to manually follow up.
Can I give credit to some customers but not others?
Yes. Each customer has a configurable credit limit — set to zero for cash-only customers. FastFee tracks which customers have active credit and their outstanding balance.
Ready to Automate Shopkeeper / Retail Fee Collection?
Join 10,000+ Indian businesses already using FastFee. Flat annual subscription — no surprises.