Hi! We are a student fraternity in Sweden and we are currently using Tickera for our ticket sales, to our events. Ticket Plus seems like a better fit for us, but we don´t know until we have tried it. And we don´t really have the money to spend on something that we might not use. So I´m wondering if it´s possible to buy the plugin from you and get a refund if does´nt work out for us.