Is there a legally mandated filing fee and/or deposit?
Portugal
Law nr. 14/79 of May,16th. 1979
(With the amendments made by the following legislative acts:
Declarations of August 17th. 1979 and October 10th.1979; Decree-Law nr. 400/82 of September 23rd. 1982; Law nr. 14-A/85of July 10th. 1985; Decree-Law nr 55/88 of February 26th.1988; Laws nr. 5/89 of March 17th. 1989, 18/90 of July 24th.1990, 31/91 of July 20th. 1991, 55/91 of August 10th.1991, 72/93 of November 30th. 1993, 10/95 of April 7th.1995, 35/95 of August 18th. 1995; and Organic Laws nr. 1/99 of June22nd. 1999, 2/2001 of August 25th. 2001, 3/2010 ofDecember 15th. 2010, and 1/2011 of November 30th. 2011.)
http://www.cne.pt/sites/default/files/dl/legis_lear_2012.pdf