Is it possible to sell concert merchandise at the same time as the customer buys a ticket - for example many bands sell t-shirts and other merchandise like CDs at their shows - it would be great if one could offer a service in terms of which people can choose and pay for this merchandise pre-show and then be given a QR code which can be scanned at the show when they collect their merchandise - has this already been done and if not how feasible is it to integrate something like this into the events software ?
