Cover wants to facilitate the process of paying your check at the end of the meal, removing friction and encouraging more restaurants to accept mobile payments. To get more restaurants — and users — signed up, the company just raised a $5.5 million Series A round of financing led by Spark Capital. The new round follows $1.5 million in seed funding that Cover had raised last spring.

http://techcrunch.com/2014/07/10/cover-5-5m-spark/