Ebates/Rakuten reached out today to announce a new offering, cash back for restaurant purchases. Starting today, you can earn 5% Cash Back on your entire bill at more than 10,000 restaurants nationwide through Rakuten Dining. If you have a Membership Rewards Rakuten account this should mean 5X MR on dining.
The new offering in available only in the Rakuten app. Simply link a personal credit or debit card in the app, and then use the same card to pay when you dine at a participating restaurant. Rakuten Dining is available now only on the Rakuten app for iOS devices and coming soon for Android devices.
This service runs on the Rewards Network platform.
You can sign up for Ebates Rakuten here (my referral), and get a $10 bonus.