A startup with ties to Kansas City recently won a spot in the New York-based Financial Solutions Lab (FinLab).  Headquartered in Washington, D.C., Onward Financial Inc. founder Ronnie Washington graduated from NBKC’s FountainCity Fintech accelerator in December and has continued to do work out of Kansas City. “It’s really, really exciting,” Washington said about winning the position. “I just received the news on Tuesday, so this week has just been crazy.” Only five U.S….