overnight letter rates

overnight letter rates refer to the cost associated with sending a letter or document through expedited mail services, such as USPS or FedEx. overnight letter rates are typically higher than standard mailing options due to the fast delivery timeframe. For USPS, Priority Mail Express offers overnight delivery, while private carriers like UPS and FedEx also provide overnight services with various pricing tiers depending on weight, destination, and urgency. It’s essential to compare rates and delivery guarantees before choosing the best service for time-sensitive documents.