An NFC review stand is a small stand with a chip inside. A customer taps their phone on it and your Google review page opens. No app, no searching.
How the tap works
Most newer iPhones and Android phones can read NFC. The chip holds a link, and the phone opens it like any other link.
Why it beats asking out loud
Telling someone to go leave a review means they have to remember later. A tap gets them there while they're still in front of you.
RankOne stands
RankOne stands are white, sit on any counter, and link to your Google review page. Tap is $14.99 a month. Managed is $49.99 a month and adds review replies and Google profile updates.