Many businesses offer discounts when you pay with cash. Plus you're less likely to overspend when spending cash.
Some accounts may come with hidden fees. Check your bank account and investment accounts plus your credit cards to make sure there aren't any hidden fees.
Try out your favorite stores' competitors. You may find a promotion that can save you money!
There's often a nice discount when you can pay upfront Check insurance rates, online service fees, and medical services that offer this option.
Resist splurging on extra sales pitches that you don't need. Now that you're frugally living, your saving money and can cover the emergencies that come up.