Saving money doesn’t have to be boring. The viral 100 Envelope Challenge circulating on TikTok has become a low-pressure way to save about $5,000 in only 100 days — one envelope at a time. Here’s how ...

Feel like your spending is out of control? It might be time to put your wallet on lockdown. A no-spend challenge might sound extreme, but can help reset your habits, fight the urge to impulse buy and ...

Piper undertook the “No New Things” challenge for the first time in 2013 — and found it came with major benefits. Her forthcoming book digs into the history of consumption in the U.S. and how people ...