Another one that provides a lot of surveys and offers from the well known companies like Your Surveys, Cint, Samplicio, SaySo, Peanut Labs, Adscend Media, Revenue Wall and many others. This one has a system based on points called GB (GaBs or GrindaBucks), that are converted into cash. New users can reedem their earnings for PayPal, Gift Cards and Bitcoin, starting from 1,025 GB = 10 dollars. However, this value can decrease over time.
Disqualification Credits From Surveys:
Referrals Program: You earn 10% on what your referrals make for life.
Payment Waiting Time: Up to 24 hours
Payment Proof: grindabuck.png