I'm trying to send additional information from my GF to AN. The form is for an athletic registration, and we want to include the player's name on the receipt. Below is all the information authorize.net provides of this subject. I'm hoping someone more clever than them can point me in the right direction for setting it up. Any thoughts would be appreciated!
"Yes, you can create and submit merchant-defined fields. To do this, simply send your own name value pairs. Authorize.Net will return the value in the transaction response as well as include the value on the merchant e-mail receipt"