I have been looking into a new benefit that is supposed to put dollars into your retirement or bank account just for shopping through this website (like Amazon). The company is called Saver Nation https://savernation.org/. If you shop through their portal it acts like a cash back credit card; but the cash back will go directly into your IRA, 401K or bank account if you don't have a retirement set up.
It's a no cost benefit to the employer. I was curious if anyone uses it or has heard of it and can offer any feed back.