UBS – User Resources and Training Materials Check out these training materials. For additional support, please contact SH-COURIERS@UBS.COM. Downloadable Resources: UBS - Support and Frequently Asked Questions UBS - PitneyShip Pro User Training Deck UBS - How to Print Stamps with PitneyShip Pro UBS - How to Request a Stamp Refund with PitneyShip Pro UBS - PitneyShip Pro Certified Mail UBS - How to Ship a USPS® Package