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