Frequently Asked Questions (FAQ)
If you experience issues when connecting your FedEx account or creating shipments in Deftship, please review the following information.
1️⃣ Why do I need to accept the FedEx EULA?
When connecting your FedEx account for the first time, you are required to:
View the full FedEx End User License Agreement (EULA)
Confirm that you have read it
Click “I accept the terms of FedEx EULA to start shipping”
This is a mandatory requirement from FedEx.
If you do not complete this step, your account cannot be connected.
2️⃣ Why is Multi-Factor Authentication (MFA) required?
For security reasons, FedEx requires identity verification when connecting your account.
Step 1 – Account Verification
You must enter:
Your 9-digit FedEx Account Number
The primary billing address associated with the account
Step 2 – Choose one verification method:
Receive a 6-digit PIN via SMS, email, or phone call
OR validate using a FedEx invoice issued within the last 90 days
Once completed successfully, your account will be connected.
3️⃣ What if the PIN verification fails?
Possible reasons:
Incorrect PIN entered
PIN expired
Maximum retry attempts reached
Important:
Multiple failed attempts may lock the verification method for 24 hours
You may try another verification option
PIN via phone call is only available in the US and Canada
4️⃣ Why does invoice validation fail?
Common causes:
Invoice is older than 90 days
Invoice does not belong to the provided FedEx account number
Incorrect invoice number, date, amount, or currency
Invoice belongs to a FedEx-acquired company (e.g., TNT)
Please double-check all invoice details before submitting.
5️⃣ What if both verification methods fail?
You may see the message:
“We are unable to process this request. Please try again later or contact FedEx Customer Service.”
At this point, you can contact FedEx Customer Service and request technical support for identity verification.
Note: This option should only be used if other verification methods fail.
6️⃣ Why is my verification locked?
If multiple unsuccessful attempts are made, FedEx may lock the verification process for 24 hours.
You can:
Wait 24 hours and try again
Contact FedEx Customer Service for assistance
7️⃣ Why can’t I use the term “Insurance”?
FedEx does not provide shipping insurance.
Instead, you should use:
Declared Value
If you purchase third-party insurance, it must clearly state that the insurance is not provided by FedEx.
8️⃣ Why does label creation fail?
Please verify:
Ship date is today or a future valid date
International shipments include commodity descriptions
Multi-piece shipments (MPS) are correctly configured
Third-party billing or duty/tax payor information is correctly entered (if applicable)
If the issue persists, please contact Deftship support and provide:
A screenshot of the error
Your FedEx account number (last 4 digits only)
The shipment date and time
9️⃣ Do I need to verify my account again after successful connection?
No.
Each FedEx account only needs to complete the connection and verification process once.
You can continue shipping without repeating the registration process.