TCLink is a ColdFusion CFX tag that processes credit card transactions through the TrustCommerce payment gateway. Features include an easy-to-use interface, encryption using SSL and trusted certificates, fast transactions times (1.2 seconds end-to-end), and fail-over to geographically distributed servers for extreme reliability. It is licensed under the LGPL. Full source code is included, as well as developer documentation and an example ColdFusion script.