Best Buy Online Bill Pay Service -

: Call 1-888-574-1301 to use Citibank's automated system . There is no fee for using the automated system, though you should have your account number and a valid U.S. bank check ready .

If online services are unavailable, Best Buy offers several physical and phone-based alternatives: best buy online bill pay service

: You can make a payment at any Best Buy store location with the help of a "Blue Shirt" employee . : Call 1-888-574-1301 to use Citibank's automated system