“Thank you for this." Online reseller shares genius hack to save money on shipping envelopes: 'This is so smart' first appeared on The Cool Down.

Extra cash would go into the “fun fund” envelope, which she joked was “usually pretty empty.” Envelopes: A Visual Way to Save Erin Lowry saved $500 in a year on a $25,000 salary.

I am a big fan of the tip boxes at salons and spas. I love having time to deliberate over how much money to leave. I love neatly writing a thank-you on the little manila envelope and sliding it ...