The largest issuer of credit cards to U.S. small businesses has launched Chase Ink Business Preferred, which provides three reward points for every dollar spent on the first $150,000 annually in combined purchases on travel (airfare, hotels, car rentals, taxis, and trains), on shipping, on advertising with search engines and social media sites, and on internet, cable, and phone services. Chase Ink Business Preferred cardholders will earn 80,000 bonus points after spending $5,000 in the first three months. If they redeem those points for travel using the Chase Ultimate Rewards loyalty program, ...