[carlosjobim]

> But our company needs legal invoices Needs or wants?

VAT taxes and such are the responsibility of the seller, not the buyer. Your freelancers can make their invoices in Excel or Pages, send them to you and you pay. There is no reason that there would be an issue. Sometimes a company has accountants who are lacking and only know how to do one thing, unwilling to learn. I highly doubt his/her claims that all invoices have to come from a registered business entity. But for these kind of questions you need to tell which country you're to get the most precise answers.