The Take2 option pays for the retake in case you fail the exam on your first take. We collect funds from all students who purchased the Take2 option as a collective pool which is paid in full to Axelos, the certification company. So when someone fails their exam, his or her retake is paid out of that pool. But since the fee has already been paid for, there will be no refunds even when passing their exam. Therefore, there is no refund given for the Take2 option if you pass the exam.