For those of you who are running on caffeine and prayer these days like I am, and Dunkin Donuts is your drive through of choice, you need to download the DD Perks app.
You load money right to your phone (either from GCs or using a credit/debit) and scan that to pay. You get a point for every .20 you spend, and at 200 points, get a free medium beverage. So basically, every $40, you get a free coffee. They also have bonus point offers all the time to get you there quicker, AND send coupons to the app on the regular for stuff like $1 off a sandwich or B1G1 on muffins or something.
If you ever use your debit or credit to pay there, it's a no brainer to use the app instead. And since it's thrifty June, you can treat it like cash... just load what you're willing to spend in a week and once it's gone, no reloading til the next week! (You can set it to auto reload, but that's not very thrifty June!).
I know Sbux has had a rewards program for awhile, but here in MA where DD is on literally every other street corner, it's nice they finally have one going!
Re: PSA for the sleep deprived: DD Perks App