Uploading templates

SUGGESTED

I am going to be updating the design of my company's accounts stationery including invoices, credit notes, purchase orders and statements. Is there a way to create a template and upload it to Sage? If this is possible what format does the file need to be and how to you upload it?

Please note that I am a graphic designer and creating the template for my colleague who uses the Sage software.

Thank you in advance!