Amazon sellers quickly end up managing the same decisions again and again: is this SKU actually profitable, which PPC search terms deserve more spend, when should stock be reordered, and is a new product idea worth sourcing? A good spreadsheet turns those questions into a repeatable process.
This guide covers five Amazon seller spreadsheet templates that are useful for day-to-day decision-making, what each one should contain, and when a simple spreadsheet is more practical than another monthly software subscription.
1. Amazon FBA profit calculator spreadsheet
A profit spreadsheet should do more than subtract product cost from selling price. The useful number is the contribution left after the costs that actually change when another unit sells.
Useful inputs normally include:
- Selling price
- VAT or tax treatment where relevant
- Landed product cost
- Marketplace referral fee
- Fulfilment fee
- Prep, packaging or other variable costs
- Advertising cost per attributed sale
From those inputs, a reusable workbook can calculate profit per unit, margin and the amount of contribution available before advertising. That contribution is also what allows you to estimate a break-even ACOS.
If you want a quick browser calculation, use the free Amazon FBA Profit Margin Calculator. For repeat scenarios, the downloadable Amazon FBA Profit Calculator - UK is designed to be reused as prices and costs change.
2. Amazon PPC search-term spreadsheet
Amazon Ads exports can become difficult to review once they contain hundreds of search terms. A PPC spreadsheet helps you calculate the same performance metrics for every row and apply consistent review rules.
The core metrics are:
- CTR: clicks divided by impressions
- CPC: spend divided by clicks
- Conversion rate: orders divided by clicks
- ACOS: spend divided by attributed sales
- ROAS: attributed sales divided by spend
The spreadsheet becomes more useful when it also includes editable thresholds for minimum data and target ACOS. That allows rows to be grouped for review: possible scale candidates, keep-and-monitor terms, bid-reduction candidates, negative candidates and rows that simply need more data.
For larger search-term exports, the Amazon PPC Search-Term Optimiser provides a ready-made workflow.
3. Inventory and reorder planner
Inventory planning is partly a sales problem and partly a cash-flow problem. A reorder planner should show both when stock is likely to become tight and how much money the next purchase order may require.
A practical starting formula is:
Reorder point = expected demand during lead time + safety stock.
The important part is using the full replenishment lead time. Manufacturing is only one component. Freight, customs, fulfilment-centre receiving and supplier delays may all matter.
Useful fields include daily sales velocity, sellable inventory, inbound stock, lead time, safety-stock days, days of cover, reorder point, proposed reorder quantity and landed cost per unit.
You can test the basic calculation with the free Amazon Inventory Reorder Point Calculator, or use the Inventory & Reorder Planner for repeat planning across products.
4. Amazon product research scorecard
Product research can become inconsistent when one attractive metric dominates the decision. A scorecard makes every idea pass through the same questions before money is committed to samples or stock.
Useful scoring categories include:
- Demand
- Competition
- Margin potential
- Differentiation
- Sourcing difficulty
- Compliance and intellectual-property risk
- Operational fit
Weighted scoring is useful because not every factor matters equally. A seller with limited working capital might weight MOQ and lead time more heavily, while another business may care more about differentiation or compliance complexity.
The Amazon Product Research Scorecard is built around that evidence-first approach.
5. Seller KPI dashboard
A KPI dashboard does not need dozens of charts. A compact seller dashboard can be more useful if it shows a small set of numbers that lead to action.
Examples include sales, contribution profit, ad spend, ACOS, ROAS, conversion rate, stock cover and reorder status. The main benefit is seeing profit, advertising and inventory together rather than treating them as unrelated problems.
Spreadsheet or subscription software?
Software is valuable when you need API connections, automated data imports, very large catalogues or frequent team collaboration. Spreadsheets are attractive when you want transparency, editable assumptions and a tool you can own outright.
For many sellers, the most practical approach is a combination: use marketplace reports or specialist software to obtain the raw data, then use a spreadsheet for the decision model you want to control yourself.
Start with the numbers that affect the next decision
You do not need every possible Amazon report in one workbook. Start with the decision you are trying to improve. If advertising is the biggest uncertainty, calculate break-even ACOS and analyse search terms. If cash is tied up in stock, focus on sales velocity, lead time and reorder points. If you are sourcing, compare ideas using the same weighted criteria.
If you want all of these workflows together, the Complete Amazon Seller Toolkit Bundle combines the CalcCommerce profit, PPC, inventory and product-research workbooks in one download.
You can also browse the free Amazon seller tools before deciding whether a downloadable spreadsheet fits your workflow.
CalcCommerce is an independent seller resource and is not affiliated with or endorsed by Amazon. Spreadsheet outputs depend on the figures entered and should be checked against current marketplace fees, your own tax treatment and business circumstances.