priority mail fees

priority mail fees are based on package weight, dimensions, and delivery zones. USPS Priority Mail includes tracking and insurance, making it ideal for businesses shipping medium-weight packages across the U.S. Rates start from a flat fee but increase for heavier or non-standard items. Understanding these fees allows sellers to price products accurately and offer competitive or free shipping without sacrificing margins. Using a fulfillment service that offers discounted rates or volume pricing can also reduce overall shipping expenses and increase operational efficiency.