How to cancel Best Buy Subscription? You can cancel your membership at BestBuy or in-store. If you paid by card, the credit will be returned to the card you used. If you choose to pay with points, it will be returned to your account within 10-14 days. You can cancel by visiting Best Buy's website here or by calling their service number at 1-888-795-3460 https://central.xero.com/s/question/0D58V00009IlUjjSAF/faqs-how-do-i-cancel-my-best-buy-subscription