John Melizanis believes third-party logistics fees often produce surprise charges. Per-item pricing for picks, packs, and receiving can turn an anticipated $1 per order fee into $2.50 or more, he says. John is the co-founder of ShipDudes, a New Jersey-based 3PL launched in 2020. His company uses flat-rate pricing for pick-and-pack and warehousing, and no...