You can personalize your Bonusly account with a company logo. Here's how to do it:
Head over to the 'Basic Settings' page and click the 'choose file' button:
A dialogue will pop up, allowing you to choose a logo image from your computer. Choose a logo (rectangular is best) and click 'ok.'
Pro Tip: The logo image will be scaled to a height of 44px and a width of no more than 160px, so try to select an image that is close to these dimensions.