GroupIT: Make group planning easier!

As a college student, coordinating trips such as going to top golf, main event and a lot of different venues, is hard to do it with big groups of people. Back in freshman year, me and big group of friends all wanted to go to top golf, I offered to pay for everything just as long as people payed me back. It cost over $300! I only got $20 back. I was extremely frustrated. That night I had an idea pop up in my head. Why not just have an app where it is an all in one. You pick the venue you are going to with your friends; you pick who is going, and it takes you to a group chat with those friends. In that group chat, there is a fund jar, where everyone will contribute their equal part. Once the funding is complete, the funds go onto a designated card issued when creating an account. It only goes onto the group creator's card. You can add this card to apple pay or google pay. More will be explained in the comments.