Harvard bankruptcy expert Elizabeth Warren_named by Time magazine as one of the 100 Most Influential People in the World_coined the ൺቺተ rule" for spending and saving with her daughter, Amelia Warren Tyagi. They co_authored a book in 2005: "All Your Worth: The Ultimate Lifetime Money Plan." So how does the 50ቺተ plan work? Here's how Warren and Tyagi recommend you organize your budget.
Envelope Budget: An envelope budget is a budget where you assign money to each category and deal with cash for several of your expenses. You take the cash out for each month and put the money into different envelopes labeled for the category. When you run out of money in that category, you stop spending. This is a good strategy if you are not good at tracking your expenses. Most people still pay their bills online through their checking account. In order to make this work, you cannot use your debit card for the categories that you have envelopes for.