Done by the accommodation.
Owners and operators of hotels, guesthouses and similar lodgings, and anyone who lodges a foreigner, even by sublet, must send the police a copy of the individual accommodation form (boletim de alojamento) within 48 hours. They must report the foreigner's departure to the police within 48 hours, and register with the DEF to use the electronic collection system. Non-resident foreigners living in their own home send the form themselves, for themselves and for foreigners living with them. Each form not submitted on time: fine of 2,000 to 10,000 escudos.
If not done: Fine of 2,000 to 10,000 escudos for each accommodation form not submitted within the legal deadline (Article 106).