Are SB purchases reversible or refundable? Help Center August 10, 2021 18:17 Updated No, all purchases are final, nonreversible and nonrefundable. Related articles How long will it take for SB to be posted to my account? Which credit cards may I use to purchase SB? How do I purchase SB? How much do SB cost? Is there tax? If I buy SB, does it apply to my Daily Goal Meter? Comments 0 comments Article is closed for comments.