You can submit a complaint to the Independent Authority for Public Revenue (AADE) either as private individuals or legal representatives of businesses/legal entities.
Complaints may concern individuals, businesses/entities, employees or agencies of the Independent Authority for Public Revenue (AADE) or in a specific area for corruption, breach of integrity, tax and customs infringements.
Your complaint can be:

• named (you can fill in your personal Taxisnet credentials)
• anonymous

In all cases you will need to fill in the required information for your complaint (such as description of the complaint, details of the complainants, location of the incidents) and you can attach an electronic record to prove the complainants.