摘要 |
At least one listing from a mailer of packages deposited in at least one post office is received by a verification system. The at least one listing further comprises, for each package deposited, a corresponding package identification code and a corresponding computed postage. The verification system receives from the mailer a total postage payment equal to the sum of the computed postage for each package deposited. The verification system determines a sample of the packages deposited and verifies postage for the sample of the packages deposited. The verification system determines an additional payment for the mailer based on the verification.
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