The Diller QR app lets you scan coupons and stamp cards that you have created in your loyalty program.
Approach:
1. Create a coupon and/or stamp cards in Diller
2. Add members to your loyalty program
3. Your members will have access to your coupons and stamp cards
4. Scan the QR code on the coupon or stamp cards once the member do a purchase in your store
We love small and medium stores <3
Diller Team