Business::OnlinePayment (3)  - Perl extension for online payment processing
Business::OnlinePayment::AuthorizeNet (3)  - AuthorizeNet backend for Business::OnlinePayment
Business::OnlinePayment::AuthorizeNet::AIM (3)  - AuthorizeNet AIM backend for Business::OnlinePayment
Business::OnlinePayment::AuthorizeNet::ARB (3)  - AuthorizeNet ARB backend for Business::OnlinePayment