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. The partnership with T-Chek brings quantifiable value to CFN by offering expanded coverage for the over-the-road segment of the transportation industry. Petro Vend is the first hardware vendor certified to accept the T-Chek card at CFN locations. Currently, CFN offers 24x7 access to petroleum products and fueling information, via the Internet, to petroleum marketers and end-user customers. The features and controls offered by this online system significantly reduce administrative costs and the misappropriation of fuel providing total fuel management.