In which case it makes sense to appeal
Unfortunately, not all decisions of the Finnish Immigration Service can be appealed. If the decision you receive is not subject to appeal, this will be stated in the decision. It is worth filing a written appeal against the Finnish Immigration Service's decision in the following cases.
The Immigration Service has not taken into account important details or documents provided during the application processing. This led to negative decision on Finnish Residence Permit .
Immigration office fault
There have appeared new facts during application processing to the Finland Immigration Service. Migri forgot to take into account during final decision making.
In case when provided important documents or explanations have, for some reasons, not reached the Immigration Service or other authority in the process.
Documents were lost