1. In the top right-hand corner, select the drop-down arrow, next to your name
2. Click 'Company Settings'
3. In the centre of the page, you’ll be able to see your current opening hours
4. Click in each box, and type in your opening hours
5. If you are closed on a particular day, just leave the boxes blank
6. Click save changed when done

Your opening hours will have default to being closed every day, so make sure you update them in your dashboard!