Handling fees checked September 2026

Mail Forwarding Frequency Calculator

Should you forward mail weekly, twice a month, monthly, or every two months? Compare how consolidation changes provider handling fees and your own estimated postage.

This is a planning estimate for letters/mail. Package consolidation, dimensional weight, insurance, international customs, and carrier-specific pricing can change the real cost.

Free mail forwarding frequency calculator

If you're deciding how often to have a virtual mailbox forward your mail, this tool compares weekly, twice-monthly, monthly, and every-two-month schedules using provider handling fees and your own postage assumptions.

It is designed to answer a practical question: whether fewer consolidated shipments could reduce annual forwarding costs.

Your forwarding assumptions

Items you actually forward, not all mail received.
Your carrier estimate for the first item in each consolidated shipment.
A user-supplied estimate so larger bundles cost more realistically.

Estimated annual forwarding cost

Provider handling formulas used

ProviderHandling assumption
Traveling Mailbox$2 per shipment + postage, regardless of number of mail items in the shipment.
iPostal1No consolidation charge for letters; real-time carrier shipping price still applies.
Anytime Mailbox$5 per shipping bundle + postage on the current generic offer; local operator terms can vary.
PostScan Mail$2 first item + $0.50 each additional item in a shipment + shipping.

How postage is estimated

Carrier postage is not fixed by the mailbox provider, so this tool uses your assumptions:

postage per shipment = base postage + extra postage × additional items.

That makes consolidation useful without pretending that a 20-letter package ships for the same postage as one envelope.