Sergey:

I checked the various references and I think I will let this one drop. My problem is I have to write this code so the .exe will figure this all out for whatever printer the customer happens to use.

And the customer could be using Windows 98 not Windows 2000.

I think I can create the invoice as a label by calculating everything in advance and throw the results into a cursor. The invoice is not really very complicated so I should be OK.

I appreciate the references you provided Sergey and I have filed them away for future reference. Thanks again.

Mike Smith