Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
QR.io - Generate fully customized QR Codes, with color shape & logo
pretix - pretix helps you to sell tickets for your event in an easy way. It supports multi-lingual events and provides a wide range of features
VisualCode - QR codes for everything
Ticket Tribe - Sell tickets online with no fees per ticket
QR Code Payments - Cashless transactions for your business