Good plugin to have a raffle

We have been searching for a plugin to generate a raffle for a customer. There is simply nothing out there. We found this and had some questions. We contacted Teo and he gave us a 2 week trial key and we ended up purchasing it. It works with woocommerce perfectly, but you might have to tweak things if you want tickets to display in pdf invoices or if your payment processor does not send back the payment confirmation. We used paypal simple and had to manually check to send the completed order which added the ticket numbers. We upgraded to paypal pro and it works automatically. Not the fault of the raffle plugin, but something to think about.