Open the user's profile and click on the row of the course to be renewed
Please note that the system checks the first available period for renewal with the following characteristics:
- within the current season
- with a starting date later than the last day of validity of the current course
- same type of course (same day, time, validity). If for example the course lasts for a semester, it will not be possible to renew it on a course with a bimestral validity
- in case there is no match found in the current season, the system will the following season
the course can be renewed through the Renewal button
to change the price/apply a discount
it is necessary to click on the yellow button 
to confirm the renewal