Here is how to get a set of FedeX WS production credentials...
1. Go to the FedEx Developer Resource Center (DRC) at http://www.fedex.com/developer. Log in with your regular Fedex.com online username and password.
Note: If you don't have an an online username and password, click on the "Register Now" link. Fill out the form for your DRC username and password. You will be asked to click through a DRC EULA.
2. From navigation area of the screen Click on the link “FedEx Web Services”.
3. Click on the link “Move To Production”.
4. Click on the button “Get Production key”.
5. Complete the short form, (see screenshot below).
6. Agree to the terms and conditions and finish the process.
7. Be sure to copy, print or write down the information provided on the Confirmation Screen.
8. You will receive an email with the Account Number, Meter Number and Password. The Password, Account Number, Meter Number in the email, along with the Authentication Key from the confirmation screen, make up the four credentials that will be used in each transaction submitted to FedEx.
To save your Fedex Web Services credentials in OrderCup, go to Settings --> Carriers and Fulfillment --> FedEx and enter your credentials and click Save.
If you need help please submit a ticket to OrderCup support.