Cost Per Order Calculator
Calculate how much each campaign order really costs after ads, creative work, samples, tools, and other campaign expenses — plus product, shipping, packaging, and fees.
- Free calculator
- Instant estimate
- No signup needed
- Beginner friendly
Enter every amount in the same currency. This selector only changes the symbol shown — it does not convert exchange rates.
Total campaign cost
$500.00
Campaign cost per order
$25.00
Average order value
$35.00
Order cost per order
$20.30
Total cost per order
$45.30
Estimated profit per order
−$10.30
Low Profit / Needs OptimizationEstimated campaign profit
−$206.00
Short example
A campaign costs $300.00 and generates 20 orders — campaign cost per order is $15.00 before product, shipping, packaging, and fees.
All calculations are estimates based on average platform fees. Real profits may vary depending on category, ads, and shipping.
Cost-per-order results are planning estimates only and depend on the costs you attribute to the campaign.
Free worksheet for your next step
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How to use this calculator
- Enter your numbers in each field above — the calculator updates instantly as you type, so there's nothing to submit.
- Use your real figures when you have them, or sensible estimates while you're planning. If a field doesn't apply, leave it at zero.
- Compare the results, then change one input at a time to see how each lever (price, cost, fees, volume) moves the outcome.
When to use this calculator
- After a campaign, so you can see what each order really cost to acquire.
- When comparing two channels that report different metrics.
- Before scaling a campaign that looked cheap on the ad dashboard.
- When setting a maximum acceptable acquisition cost for future campaigns.
Formula
Total campaign cost = Ads + Creative + Influencer + Software + Samples + Other · Campaign cost/order = Total ÷ Orders · AOV = Revenue ÷ Orders · Fee/order = AOV × Fee% + Fixed · Total cost/order = Campaign cost/order + Product + Shipping + Packaging + Fee/order · Profit/order = AOV − Total cost/order
Worked example
$300 campaign cost, 20 orders, $700 revenue, $10 product, $5 ship, $1.50 pkg, 10% + $0.30 fee.
- Campaign/order = 300 ÷ 20 = $15
- AOV = 700 ÷ 20 = $35
- Fee/order = $3.80
- Total cost/order = 15 + 10 + 5 + 1.50 + 3.80 = $35.30
- Profit/order = 35 − 35.30 = −$0.30
Answer: ≈ $15 campaign cost per order; near break-even at this AOV
How it works
'Cost per acquisition' from an ad platform only shows ad spend. Adding creative, tools, samples, and fulfillment costs is the honest way to know what an order really cost — and whether it was profitable.
Expert tips
- Compare cost per order directly against profit per order — that difference is what you actually earned.
- Attribute campaign-only tool subscriptions to the campaign; they're not general overhead.
- Track cost per order over time, not per day. Small campaigns are noisy.
- If cost per order beats profit per order, cut spend before optimising creative.
How to interpret your results
- Dollar values are shown per sale, per order, or per item unless a result is explicitly labelled monthly, weekly, or daily.
- Percentages (margin, ROI, conversion rate) are easier to compare across products and price points than raw dollars — use them when you benchmark.
- A positive result means you're ahead after the costs and fees you entered. A negative result means the current numbers don't work — change a lever (raise price, cut a cost, lower ad spend) and recalculate.
- Treat the output as a planning estimate, not a guarantee. Fees, taxes, and conversion rates shift over time — re-run the numbers whenever a key input changes.
Common mistakes
- Reporting only ad cost per order — real cost is much higher.
- Ignoring campaign-only tool subscriptions and creative fees.
- Skipping fees on the AOV — they always apply.
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FAQ
- What is cost per order?
- It's the total cost to acquire and fulfill one order, including a share of campaign spend plus product, shipping, packaging, and fees.
- Should I include product costs and fees?
- Include product/fulfillment costs if you want total cost per order and profit per order. Skip them if you only want the campaign portion — enter revenue optionally.
- Can this work for Etsy, Shopify, eBay, Amazon, KDP, POD, handmade, and craft fair sellers?
- Yes. The inputs are neutral — every platform has ads, creative, and per-order fees somewhere.
- What numbers do I need to start?
- Total campaign cost (ads, creative, influencer or affiliate payouts, campaign-only tools, samples) and the number of orders the campaign produced. Add revenue and per-order costs if you also want profit per order.
- Why must cost per order be compared to profit per order?
- Cost per order on its own tells you nothing. If an order costs 20 to acquire and fulfil but only leaves 15 of profit, every extra order deepens the loss. The gap between the two is your real margin.
- Why is my figure higher than the ad platform's cost per acquisition?
- Ad platforms count only ad spend. This adds creative, tools, samples, and the fulfilment costs that come with each order.
- What if the campaign generated no orders?
- Cost per order is undefined — the whole spend is a loss. Look at break-even instead and diagnose the offer, targeting, or landing page before spending more.
Why trust this calculator?
This tool uses standard mathematical formulas and commonly accepted calculation methods, shown openly in the Formula section above so you can verify the math yourself. Results are estimates based on the information you enter and do not account for every individual circumstance. For important financial, tax, legal, medical, or business decisions, please double-check with a qualified professional before acting on the numbers.
What to calculate next
Use this after a campaign so you can see what each order really cost to acquire. Next, check the campaign's overall profit, the order count it needed to break even, and the maximum acquisition cost you can afford going forward.
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