The Biggest Problem When it comes to donation is the transparency, because the donor most of the time doesn't know where the donations go and there isn't any proper tracking system, That's the reason we have developed Donation Aid Which Aims to solve the problem of Tacking since it uses blockchain and it's very useful in the recent Ukraine Crisis
Challenges we ran into:-
Limited Resources - since Blockchain is relatively new and there isn't much content available online
inability to cancel payments
Accountability of Blockchain ledger Which stores the information
Discussion