Absolutely. To set up multiple stores you will first need to create a new workspace by going to your Upstackfied dashboard and clicking on β + add workspace β.
Having multiple stores connected to your Upstackified account will not affect your pricing but,it could impact the number of events that you are tracking every month. If you are tracking events across multiple stores and hit your threshold for tracking events, you will need to upgrade your Upstackified billing plan.