Is there a calendar in here I can share with my business partner?

We have supported third-party calendar apps, jmcmaintenancein.

You can look into our list of available and supported third party calendar applications that you can link into QuickBooks. Just click our Apps Center and enter something like Calendar. A list will show and click the app to get an Overview and Reviews on how it works. 

It also lists available supports that you can reach out to for more information and details on how to integrate the app in to QuickBooks. 

Let me know if there's anything else that you need help with. Take care always!

Google! It has an awesome calendar that is shareable and free!

Lynda

@jmcmaintenancein 

Google Calendar is good option and free. But if wish to connect it to your QBO, you will need a connector.

https:// automate.io?ref=quickbooks

If you run a professional service (e.g Lawyer, Consultant), consider having a time tracker/scheduling app to integrate with your QBO. It has the calendar feature.