|Web interface, API
The cover photo and logo is displayed at the top of the invoice like a banner and makes it easy for your customers to recognize your brand. To upload a logo and cover photo, click on Company settings ➡ Profile.
Please note that invoices created before the cover photo and logo was added will not be updated.
Minimum size for logos is 100x100px and for cover images the minimum size is 1920x800px for best results. You can upload images in png, jpg and gif formats.