[Vantage 8.03] AP Check Form

I noticed that the Vantage AP check form is only a two part form. In
our old systems we had a three part check. the three part check seems
standard in all businesses but Vantage doesn't support that. I cna't
even find a two part check paper to buy. Has anyone else run into
this problem? I can change the crystal check report but my problem is
that when i pay a lot of invoices vantage automatically breaks those
payments into separate checks if there are too many lines. Any