How could I add worksheet after every page

[Hyabusact]

We have expense reports coming into our office and they are all pulled from a database. This generates an excel sheet with each employee on a new page. I need to somehow add a new worksheet to the back of every page that has a pre-built form on it that needs to be completed by the person before they can submit it for payment.

I don't have access to the database so I need to do this in the excel document.