TrustCommerce backend for Business::OnlinePayment

 Business::OnlinePayment::TCLink is a Business::OnlinePayment
 backend module for the TrustCommerce payment gateway. It is only useful if
 you have an account with TrustCommerce: http://www.trustcommerce.com/
 .
 Business::OnlinePayment is a generic interface for processing payments through
 online credit card processors, online check acceptance houses, etc. (If you
 like buzzwords, call it an "multiplatform ecommerce-enabling middleware
 solution").