Oildex helps suppliers get paid faster. How does Oildex do it? By providing suppliers with a broad range of digital invoicing options, including web forms, spreadsheets, EDI, XML, and custom adaptors that create invoices from popular accounting packages, such as QuickBooks™. This helps ensure that invoices are complete and problem free and saves on handling costs, paper, and postage. Oildex also offers training to suppliers on each of the electronic invoicing methods, as well as support (including online documents and phone support).