Changing Check look

Welcome to the Community space, @2374533.

Editing a check template is currently unavailable in QuickBooks Online. I know how this could be beneficial to your end. However, If you want to add additional information on the paycheck like Account or Routing Numbers, add them in the Memo field to print it on the check.

You can also purchase pre-printed checks from us which includes this information. Click this link to open the Intuit Marketplace site: QuickBooks Checks & Supplies.

Also, I'll add this article to help you set up print settings so you can print checks: Configure your print settings for printing checks in QuickBooks Online.

If you have any other questions about check, feel free to post them here. I'll be glad to share additional insights and help. Have a good day.