Complete the form. Obtain a current Enrollment Verification Certificate from your institution. Note: The Enrollment Verification Certificate must include a school sealm or a National Student Clearinghouse watermark, or the signature of the registrar. Obtain a current FAFSA SAR. Scan all documents. Attach all documents to your email message. Send your email to PraxisFeeWaiver@ets.org OR Mail the form and documents to: ETS – Praxis PO Box 6051 Princeton, NJ 0854-6051