The Invoice Designer in the Specification Editor designates what specification will be the "default" specification for each of either the "Quik Invoice Plus - invoice" or the "Quik Invoice Plus - credit" that you have chosen.

At the time of printing, you can then change the specification used for the invoice/credit note by selecting "Print" then "Choose specification". You must then use the spacebar on your keyboard to "toggle" the specification you would like to use for this invoice. Once you see a little checkmark beside the specification, it should always use this one, if it differs from the default in the specification editor.

I have checked this out and it does work using QIP67A (010223). I have no other reported issues of this happening as you have described it in earlier versions of QIP either.

Perhaps try reinstalling QIP to see if this resolves the problem. Are you reprinting the invoice(s) from an open batch, history or archive area?

Regards,