Through everyday transactions, together we are changing cities.
Encourages local payments and rewards good citizenship
Our City Currency is powered by blockchain technology
The Colu app is available on Google Play and App Store. Download now and help transform your city.
Municipalities and city partners can encourage positive, civic-minded activity with City Currency, reaching new goals and enhancing everyday life.
Accept payments from your customers with the digital app and reward them with City Currency. Open the door to an economic ecosystem which benefits everyone.
Make Colu your city payment app. Colu is your go-to address to make everyday payments and receive meaningful rewards.
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