1. Create a “New Account” using the very top maroon bar. Please note that your email address should be as your PayPal email address.
2. Choose your favorite course / Exam / Material, and add it/them to your cart.
3. Go to your cart (top right on menu bar) and check out.
4. Your invoice would be ready in your account on this website, as well as in your email. Your payment receipt is also can be found in your email.