Voucher Exchange

Blue Tail Labs

About this app

Don't let Dunnes Stores vouchers go to waste.

Voucher Exchange is a free community app for swapping Dunnes grocery coupons with other shoppers in Ireland. Upload vouchers you won't use, earn trade credits, and request ones that fit your shopping plans — no money changes hands.

HOW IT WORKS

1. UPLOAD — Scan a Dunnes voucher barcode with your camera, or choose a photo from your library. The app reads the offer details automatically.

2. EARN — You receive trade credits when you share a voucher. The more valuable the coupon, the more credits you earn.

3. REQUEST — Tell us when you plan to shop and how much you expect to spend. If a matching voucher is available, it's awarded to you instantly. Otherwise, you join a fair queue and get notified when one arrives.

SMART MATCHING

• Pick one or more shopping dates up to a week ahead
• Set your expected total spend to help find the right offer
• Higher trade credit balances are served first in the queue
• View your awarded vouchers with barcode ready to use at checkout

BUILT FOR REAL SHOPPERS

• Fast barcode scanning — point, scan, done
• Automatic voucher detail reading from photos
• Track your shared vouchers and their status
• See who shared each awarded coupon
• Simple, clean interface with light and dark mode

FAIR & FREE

Voucher Exchange is not a marketplace. You cannot buy or sell vouchers for cash. Trade credits have no monetary value — they simply keep the exchange fair between people who share and people who need.

IMPORTANT

Voucher Exchange is an independent app and is not affiliated with, endorsed by, or connected to Dunnes Stores. All trademarks belong to their respective owners. Vouchers remain subject to Dunnes Stores' own terms and expiry conditions.

Download Voucher Exchange and put your unused Dunnes coupons to work.

What’s new

• New accounts get 5 trade credits after you confirm your email
• Dark mode — turn it on in Settings and it stays on
• More reliable barcodes when you use a voucher at checkout
• Email confirmation and password-reset links now open the right screen