Posting Invoices that should not be Included on Payment Plans

Hello! I would like to submit a feature request when posting invoices. Since we began using payment plans anytime I post an invoice that is not to be included in the payment plan the system adds it to the payment plan even though I am posting a payment for that invoice. I know I can go in an remove the invoice from the payment plan after I posted, but I think an option to check in the "Invoice Pending" window to either apply or not apply invoice to payment plan would be helpful. It would save the time of having to go into the invoice detail to remove it from the payment plan.