Shipments are flagged if the invoice amount does not match the amount originally offered to the carrier.

Select a shipment from the Shipments tab, then click on Invoice in the upper right:

If the invoice total does not match the original rate, you'll see a warning indicator:

This will immediately provide notice that you may need to Dispute the invoice, without having to research the history of the shipment:

If you have any questions or concerns you can always reach out to us at shipper-support@transfix.io and we'll be happy to assist!