Ordering your books has never been easier and more secure. Ketabook customers can now pay with a simple touch gesture, from our online store using Safari on the iPhone, iPad, and Mac. When you pay for your order using Apple Pay, you won't need to manually enter your credit card information or shipping address. You will simply tap the Apple Pay button and scan your fingerprint, and Apple Pay will securely and privately provide that information to our payment gateway. Please don't hesitate to contact us if you have any questions or inquiries.