No.It is completely free of charge.
GetCashback.com has partnered with top retailers. Retailers pay us commissions for bringing customers to their online stores. We share most of this commission with you as cashback.
It would take approximately 90 to 180 days after a successful purchase.
GetCashback has a "Refer and Earn" option. Sign up for further details.
You will be credited in the currency of your choice using UPI or even Bitcoin.