can I use a third party invoice template in reckon hosted - If so which one

extreme novice here, please be kind....Can I use some third party template instead of the reckon estimate/invoice templates. I dont like the way the footer appears on every page with multi page invoices. I rang and asked and they said there is nothing I can do to the template to change that. So I am wondering if there is a way to use a template from another source? If so can anyone recommend one.