Hello gail28,
Thanks for connecting with us here again. QuickBooks is allows you to integrate your favourite third-party apps so you can streamline your business with ease. Rest assured, I'll be happy to provide more info about this.
You can search for a third-party apps on our app store www.apps.com. If an app for Inflatable Office is available you'll be able to see it on the search results. You can also access the app store directly from your QuickBooks account by clicking on Apps on the left navigation menu. I encourage you to give this try and let me know how you make out.
I'll be one message away in case you have other questions. Otherwise, I wish you a great rest of the day.