For all of these reasons, the surcharge of 7 cents would seem to be an immense overcharge. Aside from suggesting that the Postal Service doesn't want to make its UAA services available on reasonable terms, it'll drive some mailers to leave the Postal Service, perhaps finding that email will work just fine. These mailers will not come back.
A Bad Move for Small Mailers: Postal Expert Questions Move Update Surcharge
For all of these reasons, the surcharge of 7 cents would seem to be an immense overcharge. Aside from suggesting that the Postal Service doesn't want to make its UAA services available on reasonable terms, it'll drive some mailers to leave the Postal Service, perhaps finding that email will work just fine. These mailers will not come back.