Order screen / Attendee screen not calculating correctly Post date Home › Forums › Ticket Products › Event Tickets Plus › Order screen / Attendee screen not calculating correctly This topic has 15 replies, 4 voices, and was last updated 6 years, 5 months ago by Dirk. The topic ‘Order screen / Attendee screen not calculating correctly’ is closed to new replies. → Please verify your API key is correctly entered on the settings