For a user-friendly experience
Add the items you wish to order to the shopping cart.
Click on the shopping basket at the top right of the screen and then click on "checkout".
Check your items and then click "Proceed to checkout"..
Log in if you are an existing customer, register or proceed without an account via "Proceed to checkout".
Fill in the last details and check your order again.
When everything is correct you can "Place an order"