Question: how to pay credit card bill for citibank?
Answer: You can pay your Citibank credit card bill online, where you can make a one-time payment or set up a monthly automatic payment. You can also call 1 (800) 950-5114 to pay your Citicard's bill by phone, or you can send your payment by mail. The mailing address is P.O. Box 9001037, Louisville, KY 40290.