Chargify now supports the Elavon VirtualMerchant gateway for USD and CAD transactions.
For more information, see: http://elavon.com
VirtualMerchant requires billing address, phone number and company by default. To best integrate with Chargify, we recommend disabling the requirement of phone and company within VirtualMerchant, and checking the 'Require billing address?' setting for your Chargify product.