One request covers the pile
The charge does not scale with the stack. USPS says the service is free regardless of how many packages you are sending, so a seller clearing ten orders books exactly the same request as someone posting one.
USPS will collect prepaid packages from your doorstep at no extra charge, on the same round your letter carrier already walks past the house. Buy the label, print it, leave the postage-paid parcels where you said they would be, and they go out with the day's mail.
Nothing gets collected until postage is on the box. Price it here, print it, then book the carrier.
Free Package Pickup is not a courtesy your carrier grants on the day. It is a published product with a short list of conditions, and every one of them is checkable.
Pickup only saves you a trip if the postage is already paid, so the number that decides anything is the label price. Five ordinary parcels went through the SMKlog calculator on the same lane, same day.
| What we typed | Packed box | Label price | Pickup charge | Window returned |
|---|---|---|---|---|
| Paperback book | 8 x 5 x 1.5 in, 1 lb | $9.91 | $0.00 | 8-9 business days |
| T-shirt in a poly mailer | 12 x 9 x 1 in, 0.7 lb | $8.86 | $0.00 | 8-9 business days |
| Coffee mug in a box | 6 x 5 x 5 in, 2 lb | $8.48 | $0.00 | 8-9 business days |
| Phone in a padded envelope | 9 x 6 x 1.5 in, 0.6 lb | $8.86 | $0.00 | 8-9 business days |
| Filled carton | 12 x 12 x 12 in, 15 lb | $17.01 | $0.00 | 8-9 business days |
The mug in its small box priced below the near-weightless mailer, which is the sort of result that stops people guessing and makes them quote. Every figure is the full amount collected at checkout with SMKlog included, not postage on its own. Rates move week to week, so treat the column as a shape rather than a promise.
Most failed pickups fail in the same place: someone books the carrier before the parcel has postage on it. Run it in this order and that cannot happen.
The charge does not scale with the stack. USPS says the service is free regardless of how many packages you are sending, so a seller clearing ten orders books exactly the same request as someone posting one.
The request asks where the parcels will be waiting and the carrier works from that line. Porch, side gate, under the bench by the door: whatever is true. Guesswork here is the single commonest reason a pickup shows as attempted.
Over 70 lbs, or over 130 inches once you add length and girth, and no pickup request will take it. That parcel needs a pallet quote rather than a stamp, which is a different conversation and a different form.
Not for the everyday option. USPS states that the letter carrier collects your packages during their normal delivery time and that the service is free of charge, regardless of the number of packages you are sending. A separate paid product, Pickup on Demand, buys a scheduled two-hour window instead, and USPS publishes that fee on its own pickup page rather than in the price notice.
USPS requires that a Priority Mail Express, Priority Mail, First-Class Package Service, International or Returns item be part of the request before other Postal Service products can be added to it. Postage has to be on every piece before you schedule anything.
The scheduling tool will not take items over 70 lbs or 130 inches of length and girth combined, per usps.com checked 2026-07-28. A parcel past either ceiling needs a freight quote rather than a mail label.
Yes, provided you do it early enough. USPS requires cancelation requests before 5am local time on the day of the pickup. Requests themselves can be placed up to three months ahead.