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Profitability & Fee Analyzer
Profitability & Fee Analyzer is an AI agent for Amazon sellers that runs a profitability analysis on each ASIN: your margin after Amazon fees, refunds, and ad spend, with return reasons that explain where refunds cost you.
Amazon.com (US) only.
Northwind Home · Amazon account
Profitability & Fee Analyzer
- Reads sales, fees, refunds, and ads
- Works out margin per ASIN
- Explains refund losses
Margin by ASIN
NH-MAT-LG keeps 9% after fees, refunds, and ads.
| Product | Margin | Driver |
|---|---|---|
| NH-MAT-LG | 9% | Needs you: Refunds 18% of sales · top reason: too firm |
| NH-THROW-GRY | 38% | Keep an eye on: Ad spend is 21% of sales |
| NH-PILLOW-STD | 54% | Fine: Fees, refunds, and ads in line |
- About 25 credits a run
- Credit costs are approximate and can vary by run.
- Runs a month, by plan
- 200Free900Growth1,900Scale
- Run now or schedule it
- Check data readiness and required inputs. Pick context, schedule, timezone and the approval settings supported by this agent.
How Profitability & Fee Analyzer works
It reads
Your sales
What each ASIN brought in over the period.
Amazon fees
The fees Amazon charged on each ASIN’s sales.
Ad spend
What you spent on ads for each ASIN.
Refunds and return reasons
What came back and why, so a refund loss has a reason next to it.
It works out
- Reads sales, fees, refunds, and ads
- Works out margin per ASIN
- Explains refund losses
NH-MAT-LG keeps 9% after fees, refunds, and ads.
You get
Margin per ASIN after fees, refunds, and ads.
Results in Lumian
Lumian
What you get
Here’s a run on Northwind Home, our example account. Yours uses your own products and numbers.
What stays with you
✓Product cost is not included, so this is not full net profit.
Good time to run it
◷Once a week, or at month end when you review margins.
Example outputNorthwind Home
Margin by ASIN
NH-MAT-LG keeps 9% after fees, refunds, and ads.
| Product | Margin | Driver |
|---|---|---|
| NH-MAT-LG | 9% | Needs you: Refunds 18% of sales · top reason: too firm |
| NH-THROW-GRY | 38% | Keep an eye on: Ad spend is 21% of sales |
| NH-PILLOW-STD | 54% | Fine: Fees, refunds, and ads in line |
◷Product cost isn’t included, so take it off before you call this profit.
Questions about Profitability & Fee Analyzer
The free plan needs no credit card. Call Notes is available only for eligible full-service LumianOS brands.
Start freeAmazon.com (US) only.
It works out each ASIN’s margin after Amazon fees, refunds, and ad spend. Where refunds eat into that margin, it uses return reasons to show why, so you can see which products hold up once Amazon and your ads take their share.
Not full net profit. It shows the margin left on each ASIN after Amazon fees, refunds, and ad spend. Your product cost isn’t part of the calculation, so subtract it to get to profit.
Yes. For each ASIN, it sets refunds against sales and uses the return reasons to explain the loss, like a mattress topper sent back as too firm. That tells you whether to look at the product, the listing, or the sizing first.
About 25 credits a run, so the free plan’s 5,000 monthly credits cover about 200 runs. A weekly check uses only a small slice of that.