Any shipping label that is generated through RDS eCommerce, including return labels through our customer return portals, will be counted as a shipment and charged accordingly. Only shipments that are subsequently cancelled, before the end of the week that they were generated (Sunday 23:59:59 GMT), will not be charged at the full shipping rate and will only be charged at the ‘Label Rate’ cost. Reprinting an already registered shipping label is not counted as an additional shipment, but re-shipping an order, including ‘Duplicate’ of an existing label (as in, generating a new label) is counted.