Remove bottom section from customer statements

I am using Reckon One and on the statements it has a section at the bottom beginning with “Please detach and return with remittance to” etc etc. I would like to remove that section below the dotted cut line. I don’t think anyone actually posts anything these days so I believe that this section is completely redundant.
Ideally I would like to be able to fully customise the statements including the email subject for statements.