Is there a way to save a desktop version invoice template and import that into QB Online?  I have about a case of preprinted invoice borders, etc based on my old desktop template and I'd rather not have to toss those.  I want to be able to bring that template into QBO.  Can it be done?

I have spent a couple hours recreating that invoice in word, but when I get to the last step to preview it, QBO downloads some kind of file it wants to call "print" and there's no file extension, and then it stops.  It doesn't let me complete the template upload.