The 'Easy' Side Hustle He Started in College Hit More Than $1 Million in Revenue — and Taught Him 3 Business Lessons He Still Uses Today Michael Seaman, co-founder and CEO of payment processing firm Swipesum, got his entrepreneurial start early. Previous Article The No. 1 State to Retire in Might Not Even Be on Your Radar, According to a New Report Next Article This Game Creation Company Just Scored a $100K Investment. Here's the Inside Story of How the Founder's Pitch Won Big.