For your security, user management for NATSB account is done inside SHARP after you log in.
How to add or remove a user:
1. Log into your account at orders.natsb.com
2. Click My Account in the top menu
3. Click the + beside Account Management
4. Use the Add User or Remove User Link on that page
After adding a new user, they will receive a User Agreement email that must be signed before they can access the system. We recommend asking new users to watch for that email and complete it promptly.

