I have received a check from one of my customers my business is XXXX XXXX XXXX XXXX. My business provides XXXX XXXX  for The XXXXXXXX XXXX They wrote me a check from their account. I have just opened an account with Chase and they locked and closed my account. I spoke with my customer who then called his XXXX XXXX XXXXXXXX XXXX XXXX who reached out to me and said they would do whatever to validate the check. That bank offered to call write a letter whatever they needed to validate. I call Chase numerous times and was told because they dont have a phone number in their system I can not access my account and the funds they paid me with will be sent to the state. The only fraudulent activity is with Chase. Myself and my customer along with their bank have gone out of the way to help Chase Bank resolve this. Its obvious their system is flawed and not the one and only way. It boils down to they dont care they dont have time to manually verify the check. Also they will not inform me on how they verify a phone number or how to get the phone number in their system as my customer offered to try and get their phone number in their system to be verified. Why would a check suspected of being fraudulent processed to begin with?