1. Copy the discount code of Grafomap you want on the page and click to get code.
2. You'll observe the offer code being displayed and automatically copied to your clipboard after a single click.
3. Following this, you'll be required to go back to the checkout page of grafomap.com, spot the promotional code box, and input the code you copied earlier.
4. In the end, you have to click 'Apply Code' to determine the discount you've received on your current order.