In this day and age who wouldn’t like the benefit of not having to stand in a line at the bank to draw money or risk that your building’s service staff might not receive their holiday tip? Zach Colonder realized this gap in the market and thought of a way to make this process better and simpler by creating Grazzee and now tipping has never being more convenient. Find out how Zach thought of this business opportunity, how he is overcoming the challenges of gaining traction in the market and how the app can make your life easier especially entering the holiday season.