Pat Duffy

Coala Pay is an easy to use infrastructure for grants management. Its built-in payments rail insulates donor funds from foreign currency risks, excessive banking fees, and delays. Its grants proposal marketplace lets donors find high impact aid activity proposals, submitted in real-time by trusted local aid partners around the world. Each proposal is powered by a smart contract which is not only self executing, but also allows for easy impact tracking, helping to decrease the overhead time and costs associated with grants making and management.

Yellow Card is a cryptocurrency exchange that offers the safest way to buy and sell Bitcoin with various payment options. You can also send, receive, and store your crypto with your Bitcoin wallet on Yellow Card.