I’m a self-proclaimed socialist who spent $1,111.96 on Amazon Prime Day — and I’m not sorry. Half went to bulk essentials, the rest to gifts and replacements. I plan for it all year with organized wishlists and reward points, proving that even socialists can shop strategically. Because sometimes sticking it to the man means timing your purchases to his sales.

If you’re using credit cards and not tracking them with a rewards spreadsheet, you’re missing out on hundreds—maybe thousands—of dollars in free travel, cashback, and premium perks. Most cards reward you more in specific spending categories, but if you're swiping blindly, you’re leaving free money on the table. A simple spreadsheet (yes, really) can help you match the right card to the right purchase, automate smarter spending, and unlock serious rewards.