Thank you for following the provided steps, SC. Please know that the changing options of the logo only apply when previewing or printing invoice PDF file.

When emailing using the Online Delivery option, the logo will appear larger by default, and there is no option to adjust its size in this format. Please see the sample screenshot:


 

However, you can consider changing the Email delivery option to HTML or Plain text to give your emailed invoice a more professional appearance. Take note that this format will apply as default to all invoice templates.

Here's how to modify the delivery options:

1. Go to the Gear icon and click Accounts and settings.

2. Select the Sales tab, find the Online Delivery section, and hit the Pencil icon

3. In the Additional email options for invoices box dropdown, select HTML or Plain text.

Here's a sample emailed view of both options:

Please leave us a response if you have other questions or concerns.