Secondary email for sending invoice via 3rd party
For international Wild Apricot customers who aren't supported by any of the integrated payment gateways it would be useful if you could include the 'secondary email' field via the API so that we can send newly created invoice events to a third party gateway where an online payment email can be generated and sent to the customer's CC email adddress (in our case, the CC address is the address used by members for communications, with their primary email address actually being a made up username in the form of an email address)
Secondary email is available via API as long as any other custom field.