This is to authorize _______________ to receive my PSA Birth​​ since I'm currently working abroad. Number _________ and email address _____________.Explore our guide on drafting an authorization letter for PSA requests effectively. Learn how and when to use it! Explore an example of an authorization letter for PSA that can be customized to your needs. Download this document in Word format for free. After you've printed out your forms from PSA, the next thing you're gonna Wanna do is grab all your cards.