Mail Merge export as excel file

Mail Merge export as excel file

I have created a mail merge template that grabs certain client criteria from successful deals to simplify adding a new client in our software. 

The mail merge template grabs all the data perfectly (it is currently formatted as a table).

I want to be able to export this mail merge as an excel file so I can upload it into our software (it only accepts excel files). The only problem is, the only options I see are either a word doc or a PDF. 

Anyone have any suggestions how I could achieve this? Maybe even a different process other than mail merging.

Thanks!!