Useless bank for my business. FNB is the worst to bank with for business

I opened a business account online they kept sending a msg of a missing documents. I went to the branch. Completed all documents and resubmitted. Still received a msg of missing documents. They send me a msg to pick up my card at the branch still I have to fill in a missing document. I complete it and they give me my card. A week later I can't access my funds due to the account being frozen because of a missing documents. The call center staff in absolutely useless. Probably called a million times still no help. This is the second week how can my business survive. I'm closing this account tomorrow. Maybe another bank which actually cares about their business banking customers will help me.... I'm frustrated and angry . I've never seen such incompetence in my life..... Absolutely appaulling