Commercial Fueling Network ("CFN") ( has announced they will deploy to their membership the 4.2 interface with Petro Vend systems that will allow the acceptance of the T-Chek card in CFN locations throughout the United States and Canada. T-Chek provides Payment and Information Technology solutions to the long-haul Trucking Industry. Petro Vend is the first hardware vendor certified to accept the T-Chek card at CFN locations. “Petro Vend is excited about the deployment of their new CFN 4.2 interface which will include support for Visa/MasterCard as well as T-Chek cards,” explains Paul Nelson, Petro Vend Western regional manager. Currently, CFN offers 24x7 access to petroleum products and fueling information, via the Internet, to petroleum marketers and end-user customers. These features and controls offered by this online system significantly reduce administrative costs and the misappropriation of fuel providing total fuel management, according to the company.