Digital QR Counter Stamp Cards — Katingwala Salon Software.
Eliminate lost paper stamp cards, wallet clutter, and loyalty fraud. Customers simply scan your salon counter QR code with any phone camera, enter today's 4-digit counter code, and track their digital stamps live — No App Download Needed!
Your Salon Name Here
EFFORTLESS CUSTOMER WORKFLOW
4 Simple Steps for Customers at Checkout
Zero friction. No downloading heavy apps from App Store or Play Store.
Scan Counter QR
Customer opens smartphone camera and scans the printed QR standee at your salon billing counter.
1-Click WhatsApp Login
Authenticates mobile number instantly via WhatsApp OTP modal without tedious registration forms.
Enter Counter Code & Bill
Customer inputs today's 4-digit counter code shown on the cashier desk + POS bill invoice number.
Instant Stamp Update
Stamp is claimed instantly! Customer tracks remaining scans and unlocked vouchers on their portal.
ZERO-LEAKAGE SECURITY ARCHITECTURE
5-Layer Anti-Fraud Security Engine for Salon Owners
Unlike paper cards or open web links that can be abused, Katingwala enforces 5 cryptographic & operational security locks to ensure zero stamp fraud.
1. Daily Rotating 4-Digit Code
Cashiers rotate a 4-digit code daily. Customers cannot scan QR codes at home without today's desk code.
2. POS Bill Duplicate Lock
Validates against your POS database. A bill invoice number can only claim a stamp once.
3. Mobile Ownership Match
Cross-checks logged-in customer's phone against the client mobile printed on the POS bill.
4. Minimum Bill Spend Enforcement
Stamps are only granted if the bill total meets or exceeds your salon's required minimum spend threshold.
5. WhatsApp OTP Verification
Requires real, verified WhatsApp mobile authentication — blocking bot scripts and fake accounts.
Boost Salon Customer Repeat Visits Today
Setup your Digital QR Counter Stamp Loyalty System in less than 5 minutes. Print your counter standee and start rewarding your regulars.