If you get a “ACCOUNT.NUMBER.MISMATCH Account Number Mismatch -As the payment Type is SENDER, ShippingChargesPayment Payor AccountNumber should match the shipper account number .Please update and try again.” error there is a mismatch between the account number in the Carrier setup and the account number in the Fedex project setup in the Fedex developer portal.
![](https://uploads-us-west-2.insided.com/acumatica-en/attachment/6d8e1757-bbea-432c-83c3-cd0b5deb9adc.png)
![](https://uploads-us-west-2.insided.com/acumatica-en/attachment/82636d52-b495-46f7-9b0d-347e921b0b4d.png)