Nudj for retailers and grocers
Two lines of code into the app or site you already have. Receipt scanning turns in-store purchases into points.

The problem
Enterprise loyalty rollouts average 6 to 18 months.
Much of that time goes on connecting to the tills. Nudj sits on top of what you already run, so the programme does not wait for a till project.
Source: Nudj competitor analysis, 15 August 2026, checked 17 August 2026
What you get
- Receipt scanning. Customers photograph a receipt and Nudj reads it. Clear receipts are approved on their own; unclear ones wait for you.
- Games, streaks and challenges on your app or website, in your brand.
- Prize draws and loyalty tiers for customers online and in store.
- An API and webhooks for the systems you already run.