When the Division of International Operations (DIO) forwards information about a Portuguese
            claim, certified copies of evidence, and a copy of the worker’s U.S. coverage record
            to Portugal, the Benefit Earnings Technician (BET) electronically stores the claims
            material in the Paperless Processing Center (PPC) system in DIO before forwarding
            the claim to the Portuguese agency. The system automatically generates a notice that
            the BET sends to the applicant.