Business::onlinepayment::payconnect is a business::onlinepayment backend
module for paymentone (formerly ebillit) payconnect. it is only useful if
you have a merchant account with paymentone (formerly ebillit):
http://www.paymentone.com/products/paycon.asp
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").