Is it possible to divide the mileage tracked as one journey between personal and business? I carried out a business function whilst on my way back from a personal trip?

Nice to see you here in the Community. I can share some details and a workaround to help you manage mileage in QuickBooks Online (QBO).

I know the option to divide the mileage tracked as one journey between personal and business will benefit your business. Thus this feature is currently unavailable.

For now, you can add trips manually as business or personal. Let me share some steps below:

1. Go to the Mileage menu from the left navigation bar.
2. Select Add trip manually.
3. Add the trip date, starting and ending locations, distance, and purpose.
4. Choose the vehicle you used.
5. Then click Save.

Here's an article for additional details about tracking mileage in QuickBooks: Automatically track mileage in QuickBooks Online.

Moreover, I've attached some relevant articles that you may find helpful for future tasks about maintaining mileage, fixing some issues, and other topics:

• Fix mileage tracking issues in the QuickBooks Online mobile app
•  Reimburse employees' mileage and vehicle expenses in QuickBooks Online

Please leave a reply below if you have additional concerns about mileage tracking. We're always around to help. Have a great day.