JPMorgan Chase Bank Account Or Service Complaint

JPMorgan Chase Bank account or service department,

Checking account Problems caused by my funds being low Wisconsin

I, acting on behalf of a student organization that I 'm a part of, was --charged for insufficient funds by Chase bank. I had enough money in the account for - transaction but not the other. I tried to have the smaller payment go through the system first, but the automatic payments did not work that way. When I asked them to refund me the overdraft fee, they did not. They cited that their company policy when transactions come in without timing information is to process the bigger transaction first, which seems very favorable for them, and very detrimental to their account holders. Obviously I agree that I should have been charged for the -, larger item, but being charged for both just makes it harder for me to pay for either.