When a national processor blindsided Ohio outdoor retailer Roads Rivers and Trails with surprise rate hikes, the owners interviewed replacement after replacement, salt in the wound, every call. Then they opened the B Corp directory and found Giv Local, a processor that donates 20% of its revenue to causes its merchants choose. A "chain of do-good events" followed, and with thousands of Certified B Corps offering everything from processing to banking to retail, any business can forge the next link without spending an extra dollar.