Restrict Number of Online Purchases by Email Address
I have set a limit for online sales. However, I keep getting customers who buy the limit in one transaction and then simply go back in and buy more tickets in another, separate transaction. Our former ticketing software would prevent a customer who was using the same email address from making more than one transaction per event. I would really like to have some extra layer of "prevention" like this to prevent customers (usually tour operators) from buying up our public tours.