+=item C<profile> PROFILE_DATA
+
+The profile mapping csv to the objects.
+
+See section L</PROFILE> for information on this topic.
+
+=item C<ignore_unknown_columns>
+
+If set, the import will ignore unknown header columns. Useful for lazy imports,
+but deactivated by default.
+
+=item C<case_insensitive_header>
+
+If set, header columns will be matched against profile entries case
+insensitive, and on match the profile name will be taken.
+
+Only works if a profile is given, will die otherwise.
+
+If both C<case_insensitive_header> and C<strict_profile> is set, matched header
+columns will be accepted.
+
+=item C<strict_profile>
+
+If set, all columns to be parsed must be specified in C<profile>. Every header
+field not listed there will be treated like an unknown column.
+
+If both C<case_insensitive_header> and C<strict_profile> is set, matched header
+columns will be accepted.
+
+=back
+
+=head1 PROFILE
+
+The profile is needed for mapping csv data to the accessors in the data object.