pricing for flat rate boxes

pricing for flat rate boxes refers to the cost structure of flat rate boxes offered by carriers like USPS, where customers can ship packages of any weight (up to a certain limit) for a fixed price, depending on the box size and destination. Flat rate shipping is especially useful for e-commerce businesses looking to simplify shipping costs and offer predictable pricing for customers. Understanding pricing for flat rate boxes helps businesses optimize their shipping strategy and reduce unexpected shipping expenses.