Hello, My team and I just spent almost an hour on support because when setting up event fee through Authorize.net it asks for "Login ID" and Transaction Key... We thought it would be our Authorize.net Login ID and our Transaction Key - 45 minutes later...we found out that that is supposed to be our API Login. Fixed in 15 seconds. Please update that prompt to read: API Login ID if possible. It will potentially save your customers a lot of time. Thank you!