01Challenge
Bonuses without manual labor
The establishment needed a cashback system that works automatically: no lists at the checkout and no manual calculations by staff.
02Design
Benefits in plain sight.
Bonus balance on the home screen: the guest always knows how much they have accumulated and what they can redeem.
- Balance on the home screen
- Transaction history
- Easy payment with cashback
03Development
Complex integration — made simple
Completed iiko v2 authorization (appId + apiKey + clientSecret) and pushed the exchange to production: order 36466 — live deduction and 3% cashback.
✓Result
Cashback in action
The system works on the venue's actual POS: the guest earns and spends bonuses, staff does nothing manually.