- Log into your account at https://invoices.wooninja.io and click Settings from the main menu
2. Scroll to the Logo section. Upload your logo by clicking on the upload field, or drag and drop a logo to the box. Only JPEG and PNG logos are supported. We recommend a rectangular or square logo. Your current logo, if already uploaded, will appear above the box.
3. When uploaded, scroll to the end of the page and click Save