By Alex Lang New York (Knewz) — Amazon plans to add third-party merchants to its prime services allowing customers a further cache of near-immediate goods. On April 21, Amazon announced a new program called “Buy With Prime.” The program brings third-party merchants into the fold with Prime services. The program will at first be by invitation only and merchants who use Amazon fulfillment. The program will roll out through 2022. Through “Buy With Prime,” U.S. Amazon members will be able to buy through the third-party stores with all the benefits, including free delivery. Amazon says the rest of …