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 Citibank at 1-888-574-1301. TTY: Use 711 or other Relay Service. Customer Care team at 1-888-237-8289. Best Buy Credit Card: Rewards & Financing best buy online bill pay service

: You can schedule future payments up to 45 days in advance . : For a fast, mobile-first option, you can

: 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 . TTY: Use 711 or other Relay Service

: If you do not use the online payment service for 18 months , you may be required to re-register your bank account information . Learn About the My Best Buy® Credit Card