Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit.

Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit.

To cancel your plan, please contact us through our live chat to request a plan cancellation.

30-Day Pass Refund: Please contact our customer service representative for a refund through our live chat. Our refund policy can be found here.

Subscription Pass Refund: You can get a full refund if you have not used our service within 7 days of subscription. For more information, read more about our refund policy here.

We accept credit and debit cards from Visa, Mastercard, JCB, and Union Pay, as well as Paypal. For Korean payment options, we accept all types of credit and debit cards.

Our passes are listed in USD (United States Dollars), and your payment will automatically convert to the USD value when you purchase a pass. To see this price in KRW (Korean won), switch our website to the Korean-language version.

This is the first item's accordion body. It is shown by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the. accordion-body , though the transition does limit overflow.