When a shipper ships their package with UPS, labels are first printed out to attach to their package prior to shipping them. What shippers do is declare the cost through its size, weight, service, and zone. and its calculated cost will appear on the label.
However, there are times that UPS applies the needed corrections as the information indicated on the labels may sometimes be incorrect.
Hence the billing adjustment is applied by UPS in those cases. A UPS billing adjustment is any sort of change that UPS has to make to the shipping information shippers provide, whether the information is incomplete or incorrect. They can make changes to address, weight, dimensions, type of service needed, or shipping number if needed, and charge the shippers accordingly.
Those types of charges will appear on our Reveel Platform as Billing adjustments or shipping charge corrections from the Surcharge Spend Page. And can also be found in one of the line items from the MSR file.