1. Click " Register " button at the bottom on our website, to become a member.

2. If you registered been our member, you can login in directly. If not, enter the registration information.

3. After you sign in or register successfully, you will be forwarded to the Member Center.

4. Through "Search" or "All Certifications" to find the subject which you need, and then click the button "Add to cart" to add our product to the cart.

5. After you add the product you need to the cart, you can use your bonus points to deduct the money. Besides, you can also use coupon code to enjoy the discount. Next, you can click the button “Confirm the order and to pay”.

6. In this page, you can recheck the product and your receiving email address. Then, you can click the button “Check out with Paypal”.

7. The page will jump to PayPal platform automatically, and we will not request any important information from you. (Using PayPal account or creating a Paypal account with credit card such as Visa, MasterCard, American Express, Discover Card and JCB to purchase it directly.)