Mortgage calculator – PLEASE HELP

Hi guys,

I really need your help on this one.

I’m looking for a good mortagage calculator to integrate into a wordpress design.

It can be a plug-in, a shortcode or plain PHP code, or else, I don’t care.

It can be paying to, I don’t care.

I just need it to work.

The problem is : I NEED IT MULTILINGUAL.

The website is French/English.

Thanks ??