When you click on "Complete Order", you will be redirected to Alipay to
authorize and complete your payment. If you do not complete the Alipay
transaction, your free trial will not be authorized.
Payment will be collected after you sign up for the free trial.
However, you are eligible to receive a refund if you cancel within 5 days.

5-day Free Trial
You won’t be billed unless you continue studying after your free trial, which lasts 5 days post-diagnostic or 10 days after entering payment details (whichever comes first).
We need your billing information to reduce fraud and verify your card if you continue past the trial. This ensures your prep won’t be interrupted.
When you click on "Complete Order", you will be redirected to PayPal to
authorize and complete your payment. If you do not complete the PayPal
transaction, your free trial will not be authorized.
Payment will be collected after you sign up for the free trial.
However, you are eligible to receive a refund if you cancel within 5 days.

5-day Free Trial
You won’t be billed unless you continue studying after your free trial, which lasts 5 days post-diagnostic or 10 days after entering payment details (whichever comes first).
We need your billing information to reduce fraud and verify your card if you continue past the trial. This ensures your prep won’t be interrupted.
Affirm lets you spread out the cost of your purchase over easy monthly payments. After you click on the button below, you will be prompted for a few pieces of information that will be used to make a real-time decision as to whether you qualify. Affirm will let you know up front what you will owe each month if you choose to complete the purchase. Checking your eligibility won't affect your credit score.