Why doesn't the expense account print on the check stub in quickbooks online. Is there anywhere to "turn this feature on"?

Thank you for reaching out here in the Community, accounting-trans.

As of today, QuickBooks Online (QBO) only shows the following information when printing your check: Payee, Amount, and Date. 

Moreover, please know that our Engineering Team is always working on implementing features that will help our customers. That being said, I recommend sending feedback so they can consider adding this feature in future updates.

Here's how:

1. Go to the Gear ( ⚙ ) icon, and select Feedback under Profile.
2. Enter your product comments and suggestions, then click Next to submit.

In addition, I also added an article to help you in case you want to upload your receipts to QuickBooks Online.

Feel free to reach out again if you have more printing check concerns or QuickBooks-related queries. We're always here to help.