How to know who payed my overstay fine

If the person exceeds the length of stay specified in the visa, it is considered a violation and fines are imposed by the competent authorities in the United Arab Emirates. These fines shall be distributed as follows:
1) AED 200 on the first day,
2) AED 100 for each subsequent day.
These fees shall be paid in 1) offices of the Directorate General for Residency and Foreigners Affairs,
2) or at the airport's immigration and passport offices, plus an extra charge of AED 100 upon departure.