Can only get our Logo to print small on document?

Hello there, SSLD.

If you're referring to the form, you can adjust the logo size to a small one. When printing the form or document, it'll show as small. Here's how:

1. Go to the Gear icon.
2. Select Custom form styles.
3. Within the Design tab, select S (small).
4. Then, click Done to reflect the changes.

Here's a sample screenshot for additional reference:

Also, customizing templates or forms focus on the design and appearance of your sales forms. For details, please check out these articles below:

• Customise invoices, estimates, and sales receipts in QuickBooks Online.

• Print sales forms. 

If you're referring to something else, please go back to this thread and let me know by commenting below. Take care and stay safe always.