Yes. You can still reserve your Casper test even if you haven’t received your student or application ID yet by using a temporary placeholder ID during registration.
Once you receive your official ID, you must update it in your Acuity Insights account (Account → IDs) as soon as possible.
🚨 Important: If you do not update your ID, your Casper results may not be matched or distributed correctly to your selected programs, which could impact your application. After you update the ID, the corrected information will be shared with programs on your distribution list within 24 hours.