Kerry: One thing thing to remember is that you need not specify a different paper size then the one you normally use. When I print checks, I just leave the setting on 8.5" X 11". Then, just use the check template to position things appropriately. I don't know from where you would be getting the message that the paper size is mismatched; this is not a Money Talks message. Rob >>> tsbf@xxxxxxxxxxxxx 03/13/08 07:42PM >>> Hi list, I've been trying to print cheques with Money Talks. I am using slips of paper cut to cheque size as practice, but it keeps saying that paper size is mismatched. Are there any suggestions? Thanks for any and all suggestions. Kerry