1 rich Libsyn https://www.libsyn.com 90 600 UPS has changed some rules for AHS and large package measurements.&amp;nbsp; Read More. Since 2006, Refund Retriever has audited FedEx and UPS packages for late deliveries and billing mistakes. Through a complete logistics analysis, we assist shippers in maximizing carrier discounts and achieving best-in-class pricing. Are you paying too much for your shipping? Refund Retriever also offers a solution to all your Amazon FBA reimbursement problems. We manually check the whole inventory lifecycle to guarantee all inventory is available for sale. To learn more about FedEx/UPS auditing, contract negotiation, or Amazon FBA reimbursement services, visit:&amp;nbsp;https://zurl.co/ZUqV The Shipper's Toolbox by Refund Retriever https://www.refundretriever.com/ <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/40141565/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/239417/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/198669200