Cash App stole $800 form my Wells Fargo checking account that I had linked to my account. When I called them to see what was going on they told me that there was a mistake made on their part and my money was held up in their system. They said that in order for me to get my money back I would have to pay them $400 because they have a minimum refund policy of $1200.00 I have the entire phone conversation recorded on my phone. They admitted to stealing my money and then tried to get me to send them more money through another service other than cash APP WHICH I WAS TOLD WAS THEIR THIRD PARTY SERVICE.