Stamp Optimizer and Rate Table Generator

Do you have a bunch of different stamp denominations — perhaps out-of-date denominations from discount postage — and are trying to figure out how to reach a particular figure using the fewest number of stamps possible?  This calculator will find the optimum combination for any value and will generate a full postage rate table for the stamps you have.

The app has been updated for the October 2022 USPS price changes.

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