I'm here to help share information about customizing check stubs, andy@wct.org.
 
As of the moment, there isn't an integrated way to customize your check stub to add an account name, number, and description. It's best to let our product developers know about your request by sending feedback. I'll show you how.
 
 - Go to the Gear icon.
- Select Feedback.
- Enter a few words describing how you wanted to customize the check stub.
- Click Next.
 
I'm adding this article with the guidance for you to track the status of your request: Customer Feedback for QuickBooks Online.
 
If you have any other questions besides this check stub concern, please let me know in the comments. And use the Reply button below. Stay safe!