What if your spreadsheet could think?

Jarvio Agent

What were my top performing products last month by profit margin?

Here are your top 10 by net margin after deducting COGS, FBA fees, PPC spend, refunds, and promotional costs:

Rank	Product	Revenue	Net Profit	Margin	Units
1	B07PQ9 (Silicone Set)	$11,960	$4,785	40.0%	380
2	B09YNQ (Glass Jars)	$4,880	$1,805	37.0%	244
3	B09KX7 (Cutting Board)	$16,840	$5,915	35.1%	561
4	B08MN2 (Steel Bottle)	$14,290	$4,860	34.0%	476
5	B08QR3 (Bamboo Utensils)	$3,440	$1,032	30.0%	172

Three products are below 15% margin and worth reviewing:

B0BFR4 at 12.0% margin: PPC is eating the profit. ACoS is 31% and climbing. The campaigns have not been optimized in over 6 weeks.

B07KL1 at 9.2% margin: the return rate is 11.3%, well above the category average of 4%. Most returns cite 'not as described' which suggests a listing content issue.

B09TY2 at 8.8% margin: a price war with two competitors has eroded margins over the past month. Your current price is already at the floor of profitability.

These three products generate $980 per month in combined profit but consume $3,200 per month in PPC spend. Consider pausing PPC entirely on B09TY2 and restructuring the campaigns on B0BFR4 to target only proven converting keywords.

Put this into a Google Sheet and update it automatically every week.

Done. I have created a 'Monthly Product P&L' spreadsheet in your connected Google Sheets account. It will auto-update every Monday morning with fresh data pulled directly from your Seller Central and Advertising accounts.

I have added conditional formatting: anything below 15% margin highlights in red, and a week-over-week trend column shows whether each product's profitability is improving or declining. The data is sorted by revenue by default, but the column headers are clickable for custom sorting.

Want me to also add an Inventory Health tab and a PPC Performance tab to the same spreadsheet?

Yes, both.

Both tabs added to your spreadsheet. Here is what you now have:

Tab 1, Product P&L: updates every Monday with full profitability breakdown per ASIN, including COGS, FBA fees, PPC spend, refunds, and net margin.

Tab 2, Inventory Health: updates daily with current FBA stock levels, days of supply remaining, reorder status, and velocity trends.

Tab 3, PPC Performance: updates every Monday with campaign-level ACoS, spend, sales, and a list of any automated changes I made during the week.

No formulas to maintain. No copy-pasting from Seller Central. All live data flowing automatically from your accounts.

What about the three low-margin products? Can you fix those?

Let me take action on the two where I can help directly:

B0BFR4 (PPC issue): I have added 34 negative keywords from the search term report, reduced bids on 8 overbid keywords, and paused 2 ad groups that spent $180 last month with zero sales. Estimated ACoS reduction from 31% to 22-24%.

B07KL1 (listing issue): I have analyzed the return comments and identified that 'smaller than expected' appears in 6 of the last 10 returns. The listing does not include dimensions in the bullet points. I have drafted updated bullets that prominently feature the product dimensions. Want me to push these changes live?

B09TY2 (price war): This one requires a strategic decision. I can model the impact of exiting this product versus holding at current pricing. Let me know which direction you want to go.

Replace Your Spreadsheets →

500 free credits. No credit card required.

How Jarvio Replaces Spreadsheets

Ask questions, get answers instantly

Instead of building a VLOOKUP formula to find your most profitable product, just ask. Jarvio queries your live Amazon data and responds in seconds with the exact numbers, trends, and context you need to make decisions.

Auto-updating Google Sheets

Love the format of spreadsheets but hate maintaining them? Jarvio pushes live data into Google Sheets on your schedule. Same familiar format, zero manual data entry, and no formulas to break when you add new products.

No formulas to maintain, ever

Your data scales with your business automatically. Add 100 new ASINs and nothing breaks. No range errors, no circular references, no weekend rebuilds. The system grows with you.

When Spreadsheets Stop Working

Spreadsheets are how most Amazon businesses start tracking their numbers. They are flexible, familiar, and free. The problem is that they do not scale. At 10 ASINs, a well-built spreadsheet is manageable. At 50 ASINs across two marketplaces with active PPC campaigns, the same spreadsheet becomes a liability: slow to load, fragile to maintain, and impossible for anyone except the person who built it to understand.

The transition point usually happens somewhere between $500K and $1M in annual revenue. The data volume increases, the number of decisions per day increases, and the cost of stale or incorrect data starts to compound. If you are spending more than an hour per day on data management, you have crossed that threshold. Our sales reporting use case shows what automated reporting looks like in practice.

The Problem Is Not the Spreadsheet. It Is the Workflow.

The real issue is not that Google Sheets is a bad tool. It is that your current workflow requires a human to be the integration layer between Amazon's data and your decision-making process. You download, copy, format, cross-reference, and analyze before you can act. That entire chain from raw data to actionable insight should be automated.

Jarvio replaces the manual parts of that workflow while preserving the output format you are comfortable with. If you want the data in Google Sheets, it pushes data to Google Sheets. If you want it in Slack, it sends summaries to Slack. The difference is that the data arrives automatically, correctly formatted, and already analyzed. You can learn more about the Google Sheets integration in our step-by-step setup guide.

See our pricing plans to find the right fit for your business size and needs.

Managing Amazon with Spreadsheets? You've Outgrown Them.