The current implementation of registration process in OSEM has become much more configurable recently with the addition of online ticket payment feature. However, there is still no way to generate and download a pdf printable ticket after registering for a conference. This printable ticket can be very useful as it can contain information about the conference (name, logo, location, date, etc.), user (name, email, etc.), the ticket type, a custom description and a QR code. Currently to do the check-in someone has to mark as present in the conference one by one every user by looking for its name or email. This can be tedious and impractical even for small number of attendees. The QR code in the ticket can really help in making the check-in process a lot more efficient.