usps overnight package rates

usps overnight package rates are a crucial factor for e-commerce businesses offering expedited delivery options. Priority Mail Express is USPS’s overnight service, and rates vary based on weight and zone but start at around $28. Fulfillment centers managing time-sensitive orders must be able to print labels, pack, and ship before USPS cut-off times. Offering this premium service can help sellers meet urgent customer demands while maintaining accurate tracking and delivery guarantees.