After having a small business credit card with Citi business for the past couple years, they have decided to close my $8, 000 credit limit. I have never been late. I owe less than 1/3 of the card. They told me it was due to delinquency. The problem I have is I did have a bankruptcy 4 years prior and am now trying to build my credit. They gave me this card knowing I had history of bankrupcy so why now are they trying to do serious damage to a small business woman's credit? In my opinion I have done nothing wrong for them to close this account.