Important — Company ID must match the company you authorize
During authorization, QuickBooks shows a company selection screen. Select the same company whose Realm ID you enter below. StackOne checks the entered Company ID against the company you actually authorized and rejects the connection with a clear error if they don’t match.
- If you have access to multiple companies, pick the one matching the Realm ID you entered.
- Always double-check both are the same company before connecting.
Find your Company ID (Realm ID)
Locate your Realm ID in your QuickBooks Online account.
1
Sign in to QuickBooks Online
Sign in to your QuickBooks Online account.
- Click the Gear icon in the top right corner.
- Under the PROFILE section, click Subscriptions and billing.
2
Copy the Company ID
Your Company ID is displayed at the top of the Subscriptions and billing page.
- Your Company ID is shown at the top of this page.
- Format: A numeric value like
9341456924700058 - Copy this value and store it securely for use later.
Linking the Account from the Hub
1
Navigate to the Hub
Use one of the three Linking Account Methods to access the Hub.
2
Fill out the fields
Fill out the following fields using details from your provider:
- Company ID (Realm ID)
- Webhook Verifier Token (Optional)
3
Connect
- Click Connect
- If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider’s authorization flow.
- Once authorization is successful, you will see a confirmation popup
If the account linking is successful, you will see the newly linked account in your Accounts page.
Next Steps
Webhooks setup
Configure receiving Events for QuickBooks Online into StackOne.