X-Cart forums - Adding NIF to Invoices

Hi all,

In Spain, it is required that the seller put their Fiscal ID number on invoices. Can someone tell me how I can add an extra line in the invoice maybe below the E-Mail in the company information section in the upper right hand corner? And also I have a little bit of an issue in that on the index.htm page that I have put for the website before entering the store I would like to have a link to enter the store in Spanish and a link to enter the store in English (so that someone who doesnб╢t speak English doesnб╢t get lost, or the other way around. It might be kind of stupid, but itб╢s a little detail) Does anyone know how to do this. When I change the languages on the website it just says "home.php". Thanks so much for the help.