Chargeback ROI calculator: work out your own ROI

A vendor tells you its tool delivers a "4x ROI." Another says you will recover 300% more. A third shows a neat chart with a big green number. None of them has seen your store, your order sizes or your hourly rate, so none of those numbers is yours. What you want is a chargeback ROI calculator that uses your own inputs and gives you a figure you can defend.

This guide shows you how to build one in about ten minutes, in a spreadsheet or on paper. The chargeback ROI calculator formula is simple: yearly benefit minus yearly cost, divided by yearly cost. The work is in getting honest inputs for benefit, which has two parts, time saved and extra wins. Below we give you a copy-ready sheet layout, four worked examples (one of which fails the test), the payback period, the way to compare a flat plan with a success fee and a plain method for reading any vendor's ROI claim, including the "4x ROI guarantee" on Chargeflow's pricing page.

This guide is for you if:

You run a Shopify store on Shopify Payments and want your own ROI number for a chargeback tool.
You have been quoted an ROI by a vendor and want to check it.
You like to do the sum yourself, or you need a number to show a partner or an accountant.

Last updated: 30 October 2026. Written by the ChargeFix team. Reviewed against sources on 30 October 2026.

We make ChargeFix, so we use our own plan prices in some examples and show the same sums for success fees. Every figure other than a plan price is an assumption for you to replace. Plan prices come from vendor pages and Shopify App Store listings read on 30 October 2026. They change, so check the live page. We do not have an ROI tool of our own on this site; the free calculators listed at the end supply inputs, and the sheet below does the rest.

The 30-second answer (TL;DR)

Chargeback ROI = (yearly benefit minus yearly cost) / yearly cost.
Benefit has two parts: the value of time saved and the value of extra wins. A win is worth the order plus the $15 Shopify fee.
Only extra wins count. Wins you would have had by hand are not the tool's work.
Payback period = plan cost / monthly benefit. It is often measured in days.
With a flat plan, ROI rises as volume rises. With a success fee, it stays roughly flat.
A negative result is a valid result. Tiny stores often get one.
Treat vendor ROI claims as questions: against what baseline, over what period, with what remedy?

Quick note: ROI is only as honest as its inputs. The most common way to inflate it is to count all recovered money as benefit. The most common way to understate it is to ignore your own time. The sheet below keeps both visible.

The formula in one view

Piece	How to get it
Yearly time benefit	Disputes a year x minutes saved / 60 x your hourly value
Yearly wins benefit	Extra wins a year x (average order + $15)
Yearly benefit	Time benefit + wins benefit
Yearly cost	Plan price x 12, or the success fee on recovered money
Net benefit	Yearly benefit - yearly cost
ROI	Net benefit / yearly cost
Payback period	Yearly cost / (yearly benefit / 12), in months

What is a chargeback ROI calculator?

It is a way of answering one question: for every dollar I spend on a chargeback tool, how many dollars come back? A calculator can be a web page, a spreadsheet or a back-of-envelope sum. The logic is the same.

Return on investment compares what you gain with what you spend. For a chargeback tool the "gain" is not always cash in the bank. Some of it is time you did not spend. Some of it is a dispute you won that you would have lost. Both are real, and neither is on the invoice.

Why build your own and not use a vendor's? Three reasons.

Vendors choose their own baseline. An ROI figure can compare the tool with doing nothing, with doing it by hand or with a competitor. Each gives a different number.

Vendors average across many stores. Your orders may be much smaller or larger than their average.

You know your hour. Only you know what your time is worth and how long a response takes you.

Our guides on the break-even point and on whether a chargeback app is worth it cover the same ground from other angles. This one is for people who want one clean number.

What goes into the benefit?

Part 1: the value of time saved

Redo estimates that assembling one dispute by hand takes 20 to 45 minutes. Redo sells chargeback products, so treat that as one vendor's view, and time your own. With a tool, the work becomes a review of 5 to 10 minutes.

Time benefit = disputes a year x minutes saved / 60 x hourly value.

With 7 disputes a month, 22 minutes saved each and $25 an hour, that is 84 x 22 / 60 x $25 = $770 a year.

Be honest about the hourly value. If you would otherwise not work those hours, a rate of $15 to $30 is common for owner time on a small store. Using $100 an hour because that is your professional rate inflates the result.

Part 2: the value of extra wins

When a better response turns a loss into a win, you keep the sale and the Shopify fee comes back. So a win is worth the order value plus $15.

Wins benefit = extra wins a year x (average order + $15).

The word "extra" does the work. If you win 50% by hand, a tool that produces the same 50% adds no wins. Count only the improvement. If you are unsure how many, use a low guess, then test a higher one.

What does not belong in the benefit

Wins you would have had anyway. Not the tool's work.
The profit margin on a won order. The goods and shipping are spent either way. Use the order plus the fee.
Ratio improvements. A response tool does not lower your dispute count, because the dispute counts when it is filed. Do not add a ratio benefit unless you use a prevention product.
Vendor promises. Use your own history.

What goes into the cost?

A flat plan. Price x 12. ChargeFix is Free (2 filings a month), $19 for 25 filings, $49 for 100 and $99 for unlimited, and yearly plans are two months free. Chargeback Copilot is $19, $39 and $99. DisputeDesk is $29, $129 and $299. Chargeback Buddy is $9, $25 and $49.

A success fee. Percentage x recovered money x 12. Paidback is 15%, ChargebackWiz 18%, Disputifier 20% per Redo and Chargeflow Automation 25%, excluding the dispute fee.

Add-ons. Alerts and scans are separate products. Chargeflow Prevent is $0.10 per scan after 1,000 free, and Alerts are $29 per deflected chargeback.

Your set-up time. Count an hour or two in month one if you want to be thorough.

The cost of the Shopify fee itself is not part of the tool's cost. It is the same with or without a tool.

A copy-ready sheet layout

Open a blank spreadsheet and set up two columns, labels in A and your numbers in B. The formulas below use cell references so you can paste them.

Row	Label in column A	What goes in column B
1	Disputes per month	Your number, for example 7
2	Average order value	For example 85
3	Minutes per dispute by hand	For example 30
4	Minutes per dispute with the tool	For example 8
5	Your hourly value	For example 25
6	Extra wins per month with the tool	A low guess, for example 0.25
7	Monthly plan price	For example 19
8	Time benefit per year	=B112(B3-B4)/60*B5
9	Wins benefit per year	=B612(B2+15)
10	Yearly benefit	=B8+B9
11	Yearly cost	=B7*12
12	Net benefit	=B10-B11
13	ROI	=B12/B11
14	Payback in months	=B11/(B10/12)

Format B13 as a percentage. If you also want to test a success fee, add rows for win rate and percentage, and replace the cost row with =percentageB112win rateB2.

That is the whole calculator. Change one input at a time to see what moves the result. The inputs that matter most are minutes saved, your hourly value and extra wins.

Illustration: four stores, four ROI results

All figures are assumed. Each uses the formula above with a $19 Starter plan, except where noted.

Store A: the steady small store

7 disputes a month, $85 average order, 30 minutes by hand, 8 with the tool, $25 an hour, 0.25 extra wins a month.

Time benefit: 84 x 22 / 60 x $25 = $770.
Wins benefit: 3 extra wins x $100 = $300.
Yearly benefit: $1,070.
Yearly cost: $19 x 12 = $228.
Net benefit: $842.
ROI: $842 / $228 = 369%.
Payback if you pay $228 up front for the year: $228 / ($1,070 / 12) = 2.6 months.

Payback needs care. On a monthly plan, the $19 price is covered by a monthly benefit of $89.17 within the first week, so the "payback in months" row shows a number below one. The row matters most when you pay a year up front, as in the 2.6 months above.

Store B: the high-ticket store

3 disputes a month, $600 average order, $30 an hour, 22 minutes saved, one extra win a year, ChargeFix Growth at $49 a month.

Time benefit: 36 x 22 / 60 x $30 = $396.
Wins benefit: 1 x $615 = $615.
Yearly benefit: $1,011.
Yearly cost: $588.
Net benefit: $423.
ROI: 72%.

A positive ROI, driven by one win. If the tool produces no extra win, benefit falls to $396 and ROI is negative 33%. This store's result rests on one assumption, which is a useful thing to know.

Store C: the tiny store

1 dispute a month, $40 average order, $30 an hour, 22 minutes saved, no extra wins, Starter at $19.

Time benefit: 12 x 22 / 60 x $30 = $132.
Wins benefit: $0.
Yearly cost: $228.
Net benefit: negative $96.
ROI: negative 42%.

The tool costs more than it saves. The right answer is a free plan or Shopify's own form, and a stronger ROI should wait until volume rises.

Store D: the same as Store A, on a 25% success fee

Same inputs as Store A, but the tool charges 25% of recovered money. The store wins 3.5 disputes a month by hand, recovering $297.50, plus the extra 0.25 wins at $85 = $21.25.

Recovered: $318.75 a month, $3,825 a year.
Yearly cost at 25%: $956.25.
Yearly benefit: $1,070 (same time and wins as Store A).
Net benefit: $113.75.
ROI: 12%.

The same tool performance, the same benefit, and ROI falls from 369% to 12% because the cost is $956 and not $228. A success fee takes a share of the benefit and caps your ROI, while a flat plan lets it grow as volume rises. Our flat fee versus percentage guide covers the trade-offs, including where a percentage is the better choice.

Illustration: how sensitive is the result?

Go back to Store A and change one input at a time.

Change	Yearly benefit	ROI
Base case	$1,070	369%
No extra wins at all	$770	238%
Half the time saved (11 minutes)	$685	200%
Hourly value halves to $12.50	$685	200%
Both: half the time and half the hourly value	$492.50	116%
Volume halves to 3.5 disputes	$535	135%

Even with no extra wins, Store A clears its cost. With half the time and half the hourly value together, ROI is still positive, at 116%. That is a solid result. A result that goes negative when one input moves a little, as with Store B, is fragile, and you should say so when you present it.

This is the best use of a spreadsheet: not to get one number, but to see how many assumptions have to be wrong before the answer changes sign.

How do you compare a flat plan and a success fee on ROI?

Because cost scales with recovery under a success fee, ROI behaves differently across the two.

Model	How ROI behaves as volume grows
Flat plan	Cost is fixed, benefit grows with volume, so ROI rises
Success fee	Cost grows with recovery, so ROI stays near a constant
Capped success fee	ROI rises once the cap binds
Free plan	ROI is undefined at $0 cost, so judge by time saved

A success fee cannot give you a very high ROI because it takes a fixed share of what you win. A flat plan can, at the right volume. That does not make the flat plan better for everyone. At very low volume, a success fee has a lower dollar cost, and a free plan beats both.

If you want the crossover points in dollars, our break-even guide has a table by fee level and plan.

How do you read a vendor's ROI claim?

Vendors publish ROI claims. You do not have to accept or reject them. You have to ask what they mean.

"4x ROI guarantee"

Chargeflow's pricing page advertises a "4x ROI guarantee" for Automation. The page gives the claim without its terms. Here is how to think about it.

If the fee is 25% of recovered money, the money recovered is four times the fee on every case, by definition. A "4x return" measured as recovered divided by fee is therefore automatic. It means something only if it is measured against your own baseline, such as extra recovery above what you would have won by hand. Ask which one it is, over what period and what the remedy is if it falls short.

Also note the convention. A 4x return as a ratio is a net ROI of 300%, because ROI subtracts the cost. Some pages use one meaning and some the other.

"300% increase"

Chargeflow also cites a "300% increase," and Disputifier is quoted at about a 60% win rate. Those are different measures from different sources, and they are not comparable. An "increase" needs a baseline, and a win rate needs a case mix.

The Redo worked example

Redo, which sells chargeback products and so should be read as one vendor's view, gives a worked example. Recovering $10,000 over 30 wins averages $333 a win. At 25%, the Chargeflow fee is $2,500, leaving $7,500. At 20% with no cap binding, Disputifier's fee is about $2,000, leaving about $8,000. At an average of $2,000 a won case, a 25% fee is $500 and Disputifier's cap holds it to $250. This is an illustration of fee mechanics, not a statement about win rates.

A short checklist for any claim

What is it compared with? Nothing, hand work or another tool.
Over what period? A month and a year give different answers.
Which cases? All disputes or one reason code.
What is counted as a gain? Recovered dollars or extra recovered dollars.
What happens if it is not met? A refund, a credit or nothing.

What about the ROI of prevention?

Prevention products, such as alerts, have a different ROI shape. Chargeflow Alerts are $29 per deflected chargeback, and Redo lists $15 for RDR and CDRN alerts and $24 for Ethoca. The question is whether each alert saves more than it costs.

Use an assumed $60 order. If you do not use an alert and fight a case with a 70% chance of losing, your expected loss relative to a kept sale is 0.7 x ($60 + $15) = $52.50. If an alert lets you refund early, you lose the $60 order and pay $29, which is $89, though you avoid the fee and the dispute count.

On cost alone the alert loses at this order size. It pays when the dispute count matters, for instance when you are near a monitoring threshold such as VAMP excessive at 1.5% with a count of 1,500. So the ROI of prevention should be calculated on the ratio you are protecting, not only on the dollars. That is a different calculation, and it needs different inputs, so do not mix it with the response calculator above.

Illustration: moving from guesses to actuals after three months

A first chargeback ROI calculator runs on guesses. After a quarter you can replace them with data. Here is how that looks for Store A. All figures are assumed.

Measure	Before the tool (prior 3 months)	With the tool (3 months)
Disputes	20	21
Average minutes per dispute	30	9
Wins	9	11
Win rate	45%	52%
Time spent	10.0 hours	3.2 hours

Time. 10.0 - 3.2 = 6.8 hours saved in the quarter. At $25 an hour, $170, or $680 a year at this volume.

Wins. The win rate rose from 45% to 52%, or about 1.5 extra wins on 21 disputes. At $100 each, that is $150 in the quarter. But a gap of one or two wins on 21 disputes is within the noise: a different quarter might show the opposite. Do not claim the tool caused the difference until you have six to twelve months of data.

Cost. 3 x $19 = $57.

Quarter ROI. Benefit $170 + $150 = $320. Net $263. ROI 461%. If you count only the time, benefit is $170, net $113, ROI 198%.

Leading with the time-only figure is the conservative way to present it, because time is measured and wins are noisy. Report both and say which is which.

Which number should you quote: ROI, payback or net benefit?

Each answers a different question, and each fits a different audience.

Number	Answers	Best for
ROI (percent)	How much do I get back per dollar spent?	Comparing options of different sizes
Net benefit (dollars)	How much better off am I?	Showing the size of the prize
Payback period	How soon do I get my money back?	Yearly plans and cash-tight stores

A small plan with a high ROI percent can have a smaller net benefit than a bigger plan with a lower percent. A $19 plan ($228 a year) that earns $1,000 is a 339% return and a $772 gain. A $99 plan ($1,188 a year) that earns $3,000 is a 153% return and a $1,812 gain. The first looks better by percent and the second by dollars. Quote both.

How do you present the result to a partner or accountant?

A one-page summary works better than a spreadsheet link. Include five lines.

The decision. Which tool and plan you are considering.
The inputs. Disputes a month, average order, minutes saved, hourly value and the extra wins you assumed, with the source of each.
The result. Yearly benefit, yearly cost, net benefit, ROI and payback.
The stress test. What happens with no extra wins, and with half the time saved.
The review date. When you will replace guesses with actuals.

Showing the stress test builds trust. A result that survives its own worst case is much easier to approve than a single optimistic number.

Which free tools supply the inputs?

The calculators on this site can feed your sheet.

The chargeback cost calculator shows what a dispute costs you.
The profit after chargebacks calculator shows what disputes do to your margin.
The chargeback recovery calculator shows what a win is worth after fees.
The should I fight a chargeback calculator helps you decide case by case.

Use them to check your order value, win value and cost inputs before you put them in the sheet.

How do you calculate ROI when the plan is free?

A free plan has a cost of $0, so the ROI formula divides by zero. That is not a problem with the method. It is a sign that ROI is the wrong measure for that decision. Use these instead.

Hours saved. Disputes a month x minutes saved / 60. At 2 disputes and 22 minutes saved, that is about 45 minutes a month.

Net benefit in dollars. Time value plus extra wins, with nothing to subtract. At $30 an hour, 45 minutes is $22 a month.

The next step up. The question is usually whether the first paid plan beats the free one. Calculate the extra benefit on the disputes beyond the free allowance and compare it with the plan price. With ChargeFix Free covering 2 filings and Starter at $19, you need about two extra disputes a month at $30 an hour to justify the upgrade. DisputeDesk's free plan covers 5 packs and Chargeback Copilot's covers 3 PDFs, so their thresholds sit higher.

A free plan also changes the risk side of the sum. You can test the tool for nothing, so the downside of a wrong guess is a few hours, not a yearly bill. If your inputs are uncertain, run the free plan for a month before you build the full sheet.

How often should you rerun the calculation?

ROI is a snapshot. Rerun it when:

your monthly disputes change by a third or more;
your average order moves meaningfully;
a vendor changes its pricing;
you move to another tool or plan;
a quarter has passed and you have real win and loss data.

Replace guesses with actuals as you go. After three months you should have your own minutes per dispute and your own win and loss counts, and the result will be much more reliable than the first version.

Common mistakes in a chargeback ROI calculation

Counting all recovered money as benefit. Only extra wins count.
Using the profit margin as the value of a win. Use the order plus the fee.
Valuing time at a rate you never bill. Be realistic.
Using one scenario. Run a low, middle and high case.
Ignoring the next tier. A plan with 25 filings covers 25.
Adding a ratio benefit to a response tool. It does not lower the count.
Comparing ratios and percentages of different bases. 4x is not 400%.
Presenting a fragile result as solid. Say which assumption it rests on.

What we checked, and what you should check

We read the Shopify App Store listings and vendor pages for the plans quoted, the Chargeflow pricing page and Redo's published articles on 30 October 2026. We attribute Redo's figures because it sells competing products. Before you rely on your result, confirm these.

The live plan price and allowance.
The base on which any percentage is charged.
Your own minutes per dispute, measured.
Your own win and loss history.

Frequently asked questions

How do I calculate chargeback ROI?

Add the yearly value of time saved and extra wins, subtract the yearly cost of the tool, and divide by the yearly cost. A win is worth the order plus the $15 Shopify fee. Only count extra wins, and use your own minutes and hourly value.

What is a good ROI for a chargeback app?

Anything clearly positive after honest inputs, but the level depends on the fee model. A flat plan at moderate volume can show several hundred percent. A 25% success fee tends to land near zero to low double digits, because it takes a share of the benefit.

Is a 4x ROI guarantee real?

Chargeflow's page advertises one for Automation without stating the terms. At a 25% fee, recovered money is four times the fee by definition, so ask what baseline the guarantee uses, over what period and what the remedy is before relying on it.

Should I count the Shopify fee in ROI?

Count it as part of the value of a win, because the $15 is returned when you win. Do not count it as a tool cost. The fee is the same with or without a tool, and lost disputes lose it either way.

Why is my ROI negative?

Usually low volume, small orders or a low value on your time. A $19 plan costs $228 a year, so a store with one dispute a month and $40 orders rarely earns that back. That is a valid result, not a failure of the method, and a free plan fits better.

What is the payback period?

The time for the benefit to cover the cost. On a monthly plan it is usually under a month. On a yearly plan paid up front, divide the price by the monthly benefit. For a $228 plan earning about $89 a month in benefit, payback is 2.6 months.

Can a chargeback app ROI include a lower dispute ratio?

Not for a response tool. A dispute counts when it is filed, whether you win or lose. A lower ratio comes from prevention, such as alerts, clear billing descriptors and early refunds, and needs a separate calculation with its own inputs.

How accurate is a chargeback ROI calculator?

Only as accurate as its inputs. Measure your minutes per dispute and your win history, use a low guess for extra wins and test how far assumptions can move before the answer changes sign. Rerun the chargeback ROI calculator as you gather real data.

Is there a free chargeback ROI calculator?

You can build one in a spreadsheet using the layout above. The free calculators on this site cover cost, recovery, profit and the should-I-fight decision, and they supply the inputs. We do not have a single ROI tool, so the sheet is the calculator, and you can build it in ten minutes.

Start free trial with ChargeFix

If your numbers say a tool is worth testing, ChargeFix starts free, moves to flat monthly plans as you grow and never takes a cut of what you win, so your ROI is not shared with the vendor. It checks your evidence item by item, tells you honestly whether a case is worth fighting and drafts a letter from your real records. Nothing goes to the bank until you say so. It works with Shopify Payments, and paid plans include a 14-day free trial.

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