Make sure you save your Word, jpg or Excel files as a pdf. Pdf’s are generally easier to print. They can also be secured so that no one can download and change your product. Most programs give you the ability to “save as” to a pdf. If you use an Adobe product like Illustrator, it’s part of the program. If you use other art/graphic sites like Canva, Picmonkey you can always convert or print the jpgs to a pdf.