When you have opened up FreightFax and have selected custom imports/exports.
The screen appears where all information is inputted for the entry; in the left hand bottom corner there is a button which says “Validate”
Once the information has been inputted and is nearly ready to be transmitted, if you’re not sure if all required fields have been filled in, click this button which will bring up a box which displays errors of any fields that need to be checked before customs will accept the entry.
