Export font to MS Word??

Hi everyone. 

I am busy creating a quote document in inDesign. For the actual quote part, due to the software my company uses, it needs to be designed in Word so that it is an automated process. 

For the rest of the document, it is being designed in inDesign and our design font is Acumin Pro. Which I can only find on Adobe. 

Is there a way to download the font file for MS purposes for consistency in font in instances like this? Or is it best to just do this document in Arial (our system font) which is not ideal?

Thanks!