When you make a buy or sale crypto, omgfin's system will give you a link to share with your friends. After the link is sent to your friends within a certain period they must click on the link and make one or more transactions of the same type (buy or sell the same type of crypto). When the number of people you share and the total amount has reached the minimum required, the cashback system will automatically activate and calculate the rewards for all members involved in that transaction. Rewards amount will be added to the account when the transaction is completed.