Enter the required amount of at least 10 USD, and make sure that you have read the terms and conditions and privacy policy, then click on checkout.
4 – You will be directed to the checkout page, fill in your information (Country,State,Zip and card details) correctly and choose the appropriate payment method for you. On the right of the screen, you will notice the required amount in addition to the 3.5% tax. And in green, your bonus balance, which you will get upon completing the payment