Description Open EC wants B2B transactions to be open. The company's software helps companies manage, integrate, and communicate about sales transactions. Its SoftCare division provides electronic data interchange (EDI) applications that securely transmit and translate business documents between different file types so that information can be passed seamlessly between different information systems. SoftCare customers include ADP, Health Canada, and Credit Union Central of British Columbia. Open EC's Headware Shenzhen Software subsidiary provides Asia's cell phone operators with mobile payment software and related services. Customers include China Mobile, China Unicom, and Huawei. Open EC was formed as SoftCare in 1989.