TCLink is a thin client API which can run credit card transactions over TCP/IP. Features include: An easy-to-use interface; Encryption using SSL and trusted certificates; Fast transactions times (average about 1.2 seconds end-to-end); and Fail-over to geographically distributed servers for extreme reliability. Example code for ASP, ColdFusion, PHP, Python, Perl, and Delphi is included.

UPC (Universal Payment Connector) DIRECT gives you the freedom and flexibility to easily setup and customize the entire eCommerce experience from start to finish without the need for a bulky shopping cart system. Instantly add payment processing to any website or ecommerce application with our customizable payment forms and approval page receipts.

UPC (Universal Payment Connector) DIRECT gives you the freedom and flexibility to easily setup and customize the entire eCommerce experience from start to finish without the need for a bulky shopping cart system. Instantly add payment processing to any website or ecommerce application with our customizable payment forms and approval page receipts.

UPC (Universal Payment Connector) DIRECT gives you the freedom and flexibility to easily setup and customize the entire eCommerce experience from start to finish without the need for a bulky shopping cart system. Instantly add payment processing to any website or ecommerce application with our customizable payment forms and approval page receipts.

UPC (Universal Payment Connector) DIRECT gives you the freedom and flexibility to easily setup and customize the entire eCommerce experience from start to finish without the need for a bulky shopping cart system. Instantly add payment processing to any website or ecommerce application with our customizable payment forms and approval page receipts.

UPC (Universal Payment Connector) LINK lets the gateway handle all the steps in transaction processing—payment data collection, data submission, and response to customer. UPC LINK is the preferred connection method for merchants in need of a secure online hosted payment form.

UPC (Universal Payment Connector) LINK lets the gateway handle all the steps in transaction processing—payment data collection, data submission, and response to customer. UPC LINK is the preferred connection method for merchants in need of a secure online hosted payment form.

UPC (Universal Payment Connector) LINK lets the gateway handle all the steps in transaction processing—payment data collection, data submission, and response to customer. UPC LINK is the preferred connection method for merchants in need of a secure online hosted payment form.