I think they're stuck. But honestly, why can't the prompts be more clear? ""Is this a check reversal?"" instead of ""Check exists. Do you wish to void?"" and ""Do you wish to recall original invoices?"" instead of ""Do you wish to set invoices back to be paid again?"" I've drilled my users to respond Yes and Yes. If they need to adjust the invoices later, they can. Avoids the headaches.