I have had Citibank Credit Card since XXXX cobranded with XXXX XXXX . During XXXX 2015, i received an offer letter from XXXX to open an Citibank CitiGold Checking account by XXXX 2015 and then make purchases of {$750.00} from the checking account 's and XXXX Bill payments from the checking accounts within 90 days of opening the account in order to receive XXXX XXXX reward miles. The offer also promised to provide these reward miles within 90 days of completing the qualifying transactions. 
I opened the account by XXXX 2015 and completed all the necessary qualifying transactions within 90 days of opening the account. However, I did not receive the any airline miles within the 90 days. Moreover, i was shocked when the Bank began to assess $ XXXX Monthly fees for XXXX consecutive months. When I enquired with the customer service, the servicing agent mentioned that I need to have {$50000.00} in linked deposits. These terms and conditioned were not mentioned when i signed up for the account. I also did not receive any communication on the terms after opening the account. I wrote back numerous times to the bank to reverse the fees and close the account. After many complaints, i received the XXXX Airline miles well after 7 months of opening the account. 
