In Excel you can turn on "page view" mode which allows you to see where the page breaks are in a document, and insert header and footers. This is very useful for being able to generate invoices as you can get an idea of how a page looks before you turn it into a PDF. 

Is this possible in Google Spreadsheets? I'm aware that you can't set a header and footer, which is okay for me, but I'd like to be able to know where the page breaks were.