Don't sweat, @pw7426-aol-com. Printing checks by batch in QuickBooks Online (QBO) is easy as 1 2 3.
You can go to the Print Checks page and print a group of checks you created. I'd be happy to guide you through the steps.
- Click the + New button, then select Print Checks.

- Select the appropriate bank account containing the checks you created.
- Put a checkmark on the Checks you wanted to print.
- Hit Preview and print.

- Then, click Print.
I'm adding this article for more details: Print checks.
Also, with regards to the Print Later option, you can locate it under the Print no. field.
Just in case you encounter an alignment issue when printing checks, feel free to read this article to learn how to fix it: Align how your checks print.
Please touch base with me here for all of your QuickBooks needs, I'm always happy to help. Wishing you all the best.