Step 1 - Go to your product and press "Add to cart"

Step 2 - Go up and click on this link

Step 3 - Click on Checkout

Step 4 - Select if you want to checkout as

- Registered customer or

- Guest Customer

then press Continue.

If you already registered before, Fill your email and Password in the Returning Customer section. Then Press Login

Step 5 - Fill all the important information with *

Step 6 - Follow the steps till then end till you get the "Checkout button" at the bottom