Hey @jammurray13!
I’m sorry to say that we do not have a Tiller Labs add-on for Excel. The Google APIs and ecosystem have been more friendly to sketching out the concepts and features we prototyped with the Tiller Money Labs add-on.
Our development team is keeping an eye on the Excel add-in environment. We hope some day to port some of the features in the Tiller Money Labs add-on to Excel.
Best,
Randy