08-22-2011 08:09 AM
Hi edgarfigaro,
You can send custom variables on the Authorize.Net hosted payment form by using Merchant-Defined Fields, these are additional fields that will appear in the merchant email receipt only. You can also send your own receipt instead and disable the one sent by Authorize.Net. This can be done in your Merchant Interface by going to the Account tab - Transaction Format Settings - Email Receipt.
Thanks!
-Joy
08-25-2011 11:56 AM