Do I need to sign up for cashback rewards? Support Admin (SR) September 26, 2023 17:20 Updated Not at all! You will be automatically enrolled in Vault's cashback rewards when your account is created. Related articles When will I get my cashback rewards? Where can I find the list of stores eligible for cashback rewards? Why are there are no Ops in my area? What is a piecework Op? Why am I getting an "Invalid Phone Number" error? Comments 0 comments Article is closed for comments.