🚧 Private Beta: Open Vouchers is currently invite-only. We will open to the public soon.

Community Driven

Bank & Swap Your Dunnes Vouchers

The smart, community-run way to manage vouchers. Bank the ones you won't use, and grab the exact €10 or €20 voucher you need for your next big shop.

Open Bot in Telegram

Includes 10-Coin Welcome Bonus

How It Works

Join the community economy in three simple steps.

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1. Upload

Got a voucher you won't use this week? Simply snap a photo or screenshot of it and send it to the bot.

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2. Earn Coins

The bot verifies your voucher instantly and credits your account with community coins.

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3. Swap

Use your coins to grab the exact €10 or €20 voucher you need, exactly when you need it.

The Coin Economy

Fair, transparent, and designed for flexibility.

⬆️ Earning Coins

  • Join Bonus +10 Coins
  • Upload €5 Voucher +15 Coins
  • Upload €10 Voucher +10 Coins
  • Upload €20 Voucher +5 Coins

⬇️ Spending Coins

  • Claim €5 Voucher -15 Coins
  • Claim €10 Voucher -10 Coins
  • Claim €20 Voucher -5 Coins

Why are smaller vouchers worth more?

You might notice that a €10 off €50 voucher is worth more coins than a €20 off €100 voucher, and a €5 off €25 voucher is worth even more. This is intentional!

  • More Flexible: It's easier to spend €50 than €100. Two €10 vouchers (split over two shops) are often more useful than one single €20 voucher.
  • Higher Demand: Smaller vouchers are requested more often, so we reward you more for supplying them.