Hey! No you can not get any refund money back after completing the application process. After the fees is paid it can not be refunded or adjusted. But you can change your personal details once after completing the process if you done any mistakes. The minimum eligibility criteria for this is 50% marks in 12th standard with PCM. So check everything before you submit the application. For more information, read thoroughly the information brochure released by the Council of Architecture for your reference and ease. The brochure provides instructions and guidelines for every step.
All the best!
No. Once the application process for NATA is complete, you can't get the application fee back even if you withdraw your NATA application.
Fee once paid can not be refunded. 
