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

: For a fast, mobile-first option, you can text PAY to 81964 from the phone number linked to your account . You must have a payment account already saved on the Citi website to use this feature . : Call 1-888-574-1301 to use Citibank's automated system

: The most direct way to pay is through the Citibank Account Online portal . Once registered with your card details and Social Security number, you can schedule one-time payments or set up recurring AutoPay . best buy online bill pay service