RE: templates
Hi Nives
Thank you for your question; and welcome to the forum.
You can save an Excel file as a template by going to File - Save as then selecting the Template option from the Save as Type box.
This will take you directly to the Templates folder on your computer. If it is only you using the template, then it will be fine to save the template here; if others are using the template also you will need to change the location for the template to be saved to using the Save in box at the top of the screen.
Type your name for the template into the File name box, then Save.
I hope this helps.
Amanda