Want to supercharge your points stash without even spending more? Turns out, adding authorized users to some of your credit cards can net you a sweet bonus! Credit card companies often run promos where they'll give you extra points or miles just for adding someone to your account. It's basically free money (or travel, at least!) for a few clicks.

Why should you care? Well, sign-up bonuses are great, but these authorized user bonuses are an easy way to keep the points flowing. Plus, it's a nice way to help a friend or family member build their credit, too (just make sure they're responsible!). Keep an eye out for these offers, as they can pop up anytime and give your travel balance that extra boost you've been looking for. You can find a list of cards offering these bonuses on AwardWallet Blog.