Sometimes you can find templates without even looking. I recently got a promotion from Xerox telling me about a new printer. One of the rewards for replying to their promotion is that you can download some templates. The good news is that you don’t even have to reply to the offer to download the templates.
You’ll find templates for Business Cards, Postcards and Letterhead stored in PDF format. They are already laid out with multiple business cards on a page. The PDF files are interactive so that you can replace the relevant information. I found you can also import the PDF into CorelDRAW, though you will only get the graphic elements and not the text. Maybe the most useful elements are the Invoice templates stored as Microsoft Excel files. I doubt you’ll want to keep the included logo, but the invoice itself could be quite handy to have.
Look around on the site and you’ll find even more templates in almost every category imaginable!