Installation
Get the Most Out of the App
Connect QuickBooks account
How to Install the App
From the HubSpot Marketplace
Log in to your HubSpot account and search for the ‘QuickBooks Integration’ app in HubSpot Marketplace.
Click "Install app":

Select the account you want to use to install the QuickBooks app and click "Choose Account".

Select the checkbox and click on "Connect app".
Click on "Quick Install".

Connecting QuickBooks account
Click on “Select” to connect your QuickBooks account.
Input your QuickBooks registered email address and password, and click on "Continue":
You will receive a successful message. Click anywhere on the screen to move to the next step.
Click on "Continue". The QuickBooks account is now successfully connected to your HubSpot.
