WORD, if you want to print repeatedly, the best way is to set your own signature column in the footer, which is very important; If it can't be placed in the footer, then each page can only have one signature column;

EXCEL, to print repeatedly, set it in the print title in File-Page Setup-Worksheet. Of course, you can also add your signature column to the footer of EXCEL.

So the best way is to add your signature column to the footer of word WORD and EXCEL, which is the most convenient!