How much does it cost to have my mail forwarded?

Per our Terms of Use, ShipitAPO is not a private mailbox. Any letter mail we may receive is incidental to our parcel forwarding service. Should we end up forwarding mail on your behalf, for each USPS Priority Mail Flat Rate Envelope forwarded, your ShipitAPO account will be charged the appropriate postage and our normal handling fee, no matter how few or how many letter pieces are contained in the envelope when forwarded.