Bank of America issues introductory rates of 0.00 % interest. They would show that interest rate and expiration date of that rate in a certain part of the page when viewing your transactions. Near the end of your introductory rate that effected all purchases, they would offer 0.00 % on balance transfers. They would stop showing when the 0.00 % expired for the first period and only show the second period. The only problem to me is that this is on the exact same part of the page that previously showed the introductory rate. This seems like an unfair and deceptive practice. I was charged interest because I thought that the introductory rate was still on that part of the page. 
