In most cases, no: once your payment is confirmed and course access has been granted, fees are non-refundable, because the program is considered delivered. There are two exceptions, set out below.
The general rule
After registration confirmation, all fees are deemed non-refundable. Access is typically granted within 3–5 business days of payment verification, and from that point the service is considered fully delivered.
Exceptions
Please read the full Refund Policy before enrolling. For how payments work in general, see How can I pay my tuition or fees?.