You can try this if you want. It's was an Excel amortization template I saved in wq1 format, which is Quattro, right?
Well, I see I can't attach it to this message. I just tried and got this error message:
Loan amortization schedule1.wq1.
You cannot upload that type of file. The only allowed extensions are doc,gif,jpg,mpg,pdf,png,txt,zip,log,bat.