This includes the front cover, inside front cover, all inside pages, inside back cover, and back cover. PrintingCenterUSA requires that your pdf is uploaded in single facing pages in consecutive order. It is important to understand this, so you don’t end up causing delays in the production of your project AND so that, when you open up your booklet for the first time, every page is exactly where you expected it to be. For multi-page booklet printing, there are quite a few things you need to know when it comes to page count and arranging pages for your print-ready PDF.