Company Logo Specifications
This section can be accessed through the Settings menu bar under Company Information:
The header image can be any size, as the web application will allow you to crop it. However, for optimal results, the image should have a minimum width of 200 pixels and a height of 100 pixels.
This section is accessible through the Settings menu bar under Styling:
The footer logo for the invoice reminder should be a 100x100 pixel square image.