About Share a Refund: Share a Refund automatically delivers refunds from FedEx and UPS directly to you. How it works. Share a refund continuously analyzes your shipping accounts. When a package is late, unshipped or double billed, Share a Refund files a claim with FedEx and UPS. A refund is delivered to you in the form of a credit. Why choose Share a Refund: + Completely Risk-free service + No changes to your existing operation + No work is required from you + Clear and easy reporting + Cancel at anytime