What should I do to get out of the over stay

If you are within the grace period of 30 days from the date of expiry of the residence, then you are exempt from fines of overstaying. However, if this period has passed, you shall pay the fines of overstaying to be able to modify your residence status. You may also file a grievance at the General Directorate of Residence and Foreigners' Affairs to reduce the fines