Heads up, deal hunters! TopCashback, a popular portal for earning cashback on your online shopping, is offering a sweet $40 bonus for every friend you refer who signs up. This is essentially free money, especially if you already use TopCashback for your everyday purchases. Just send your referral link to a friend, and when they sign up and meet the minimum payout threshold (usually a small purchase), you'll both get $40! Why should you care? Well, if you're not already using cashback portals like TopCashback, you're leaving money on the table! It's super easy: you simply click through TopCashback before shopping online at your favorite stores, and they give you a percentage of your purchase back. The $40 referral bonus is just icing on the cake, making it even more rewarding to share the love with your friends. The offer is valid through December 2, 2025, so there's plenty of time to rack up those referrals.