Can I extend my eVisa online?
No — unlike the original eVisa application, extensions are handled in person or through formal application with the State Migration Service, not via the evisa.gov.az portal.
What happens if I overstay without extending?
Overstaying carries fines and can affect your ability to enter Azerbaijan on future trips. If you think you'll need more than 30 days, start the extension process well in advance rather than risking an overstay.
Is it easier to just leave and re-enter on a new eVisa?
For some travelers this is simpler than a formal extension, particularly if a short trip to a neighbouring country is feasible — but confirm re-entry rules apply to your specific nationality before relying on this approach.