Anyone setting up AP for Pennsylvania withholding? We've looked at the withholding in Lawson itself, which apparently is going to assume anything setup is federal, so we'd have to clear that out of the table before generating the IRS file, and also have to modify our MHC check format to add a withholding column. The other dilemma is that we have single invoices that have both PA and non-PA income on them, and there doesn't seem to be anyway to override the withholding at the Invoice level, even if we split the invoice into 2 invoices. Even if that worked, we can't use the same invoice number twice so would have to add an extra identifier at the end of the invoice number for the PA, non-PA split, making them harder to find in history.
Was thinking of going with a Credit Memo instead for the withholding, just wondering what others are doing.