It would be nice to add Dutch to the list of preferred languages for clients, so that Dutch clients can get their invoices in Dutch.
The translation should be pretty straightforward, so I'm willing to do it for you.
Adding a language requires a complete translation of the Nutcache application which results in over 30 000 words.
We will surely consider adding Dutch, the next time we ll select new languages to make available.
The Nutcache team
look at this idea ... and like :)