Configure images for invoice
- Go to: Setup → Custom Settings → Invoice settings → Manage → New/Edit
- Image are represented as Static Resources (Setup → Static Resources → New)
- Image can be uploaded directly as Static Resource. In this case you just need to specify the name of static resource in Invoice Settings Custom Setting
- Image can be uploaded as a part of Zipped archive. In this case Name of Static Resource and path to image must be specified in Invoice Settings Custom Setting, i.e. My_Static_Resource/my_folder/my_image.img
Configure text in the page
- Enable Translation. Go to: Setup → Translation Language Settings → Enable.
- Go to: Setup → Custom Labels → Open any Custom Label related to the Invoice Category -> New Local Translations / Overrides → Enter any value for label.