+ $self->{payment_terms} =~ s/<\%bic\%>/$self->{bic}/g;
+ $self->{payment_terms} =~ s/<\%iban\%>/$self->{iban}/g;
+ $self->{payment_terms} =~ s/<\%mandate_date_of_signature\%>/$self->{mandate_date_of_signature}/g;
+ $self->{payment_terms} =~ s/<\%mandator_id\%>/$self->{mandator_id}/g;