From loud budgeting to girl math, TikTok is an endless source of trends and information about personal finance. A particularly quippy one that has taken hold is the “100 envelope challenge ...

From the 52 Week Money Challenge to the Save $1,000 in 100 Days Challenge, these tried-and-true challenges have helped people ...

consider going cold turkey with a no-spend challenge. The idea is pretty simple: If you want to save money and spend less, make it a game. See if you can go a day, week or even a month without ...