Fulfillment cost calculator

Unpack your
fulfillment costs.

See what shipping, packing staff, supplies and space cost per order, then what to compare with a fulfillment provider (3PL).

Illustrative example

per order

A complete quote is needed to compare savings.
Staff and space costs may remain after a move.

See what you know, what is missing and what to compare next. No contact details needed.
Try your numbers
Move the slider. Watch the costs unpack.Shapes respond to your inputs. They are not to scale.

Make it yours

Try your numbers.

Start with these three. Open the details to adjust hours, supplies and space. Leave anything you don’t know blank.

Packing hours, supplies and space

Use the same type of orders throughout. Leave a number blank if you do not know it. Enter 0 only when there is no cost.

Is your own time a concern?

Optional. Leave this off if you want to compare business costs only.

See the monthly breakdown and packing hours

Where the money goes

Monthly fulfillment costs in US dollars

Each step adds to your monthly total.

How much employee time goes into packing?

Share of the paid hours you entered

Other paid hours are outside this packing calculation. Include receiving, returns or other fulfillment labor under “Other fulfillment costs.” A smaller packing workload does not automatically reduce payroll.

What that means for one order

Fulfillment cost per order

Before you compare a quote

Which bills would a 3PL actually replace?

  1. Count the packing hours.

    If an employee packs for a quarter of their paid time, count a quarter of their cost here. Moving that work may free them for other tasks. It only reduces payroll if paid hours or staffing costs fall.

  2. Check whether rent would stop.

    Giving up a rented storage unit may remove a bill. Clearing a room in an office you still rent frees space, but the rent remains. Count the space used here; check what you would still pay when comparing.

  3. Compare the same shipments.

    A bigger shipping discount can still mean a higher bill. Compare actual prices for the same package sizes, weights, destinations and delivery speed, including surcharges. Do the same for packaging: match the materials and quantities.

Fixed illustration, separate from your inputs. Not P&P prices.

Same cost today. Two different decisions.

At 500 orders a month, suppose you spend $5,080: $3,000 shipping + $500 supplies + $880 packing labor + $600 space + $100 software. A hypothetical 3PL quote is $4,400 for the same month's work, shipping and supplies, with all recurring provider charges included.

The packing wages and rent stop

3PL bill
$4,400
Software you still pay for
+ $100
Total after switching
$4,500/month

$580 less per month

The quote is worth investigating. Check one-time moving costs and whether the provider can meet your requirements.

You keep paying the staff and rent

3PL bill
$4,400
Staff, rent and software you still pay for
+ $1,580
Total after switching
$5,980/month

$900 more per month

There is no cash saving here. Keep the current setup unless freeing the team and space solves a problem worth the added cost.

Both cases exclude product purchases, tax and one-time moving costs. They assume the listed costs and quote cover the same work. Unknown costs would prevent either savings conclusion.

See the calculation method and limits

Questions to take into a provider conversation

What would make switching worthwhile?

A lower bill. Or work you no longer have to manage.

    Keep one-time moving costs separate. A lower shipping rate or fewer packing hours alone does not establish that switching is worthwhile.

    How does your shipping price compare?

    A discount percentage alone does not tell you whether a rate is competitive. Enter an alternative price for the same weight, dimensions, destinations and service, including surcharges. Leave blank if you do not have a quote. You can also compare equivalent packaging.

    How the calculator works

    Packing labor = total paid employee hours × packing percentage × hourly employee cost. Add monthly shipping, supplies, fulfillment space and other fulfillment costs. Divide by orders for the cost per order.

    If you include unpaid time: orders × your unpaid packing minutes ÷ 60, plus other unpaid fulfillment hours. Multiply those hours by your chosen hourly value. This is separate from money spent.

    Changing orders alone keeps paid hours, packing percentage, per-order prices and monthly bills fixed. Update those inputs if the workload changes. The calculator does not check staffing or space capacity. Product purchases, tax and one-time moving costs are excluded.

    Missing amounts stay unknown; a subtotal is labelled as incomplete. This calculator does not know which bills would stop, or what a provider would charge. Those need a separate comparison.

    Edits stay on this page while it is open. There is no account or cloud saving. Calculator numbers are not sent to P&P or analytics.