We do everything out of checking and never tough the savings unless it is an emergency. We are starting to do cash envelopes for bigger stuff that might come up and adding to them each month as a form of a liquid savings account. We also use EveryDollar app to budget every penny, but TBM system seems amazing too. Each Monday we each get a set amount of spending money to use on whatever, no questions asked. If money is tight that month, we set a lower amount for that personal money. Gas, groceries, and any eating out together is budgeted for and does not come out of personal.