Colu is a free mobile payment app that rewards people for supporting their local economy.

It allows you to make payments at thousands of local businesses across the cities in the UK and Ireland. Simply download the app and choose the type of transaction you want to make.

In return, you will receive City Coins that you can spend at participating merchants. These coins can be used to make payments or to buy items at any of the merchants’ stores.

You can also earn rewards by choosing to opt in to sustainable projects. These projects reduce the carbon emissions that come from making a transaction or using the app. It is the most convenient way to support your local economy while having a fun experience.