MARGIN REVIEW AGENT — CLAUDE CODE SKILL FOR ECOMMERCE PROFIT ANALYSIS
Turn Claude Code into a structured ecommerce margin-review assistant for analysing costs, fees, advertising performance and overall profitability.
Margin Review Agent is designed for ecommerce sellers, dropshippers, marketplace operators and digital-product businesses that want to understand what may be reducing their real margin before scaling advertising or changing prices.
WHAT’S INCLUDED
• One ready-to-install Claude Code skill
• Structured ecommerce profitability-review workflow
• Revenue, cost and margin analysis
• Product and fulfilment cost review
• Platform and payment-fee analysis
• Advertising spend and ROAS evaluation
• Refund and dispute impact review
• Pricing and break-even reasoning
• Risk and missing-data identification
• Structured findings and recommendations
• Installation and usage documentation
• Lifetime access to the purchased version
• One ZIP package delivered manually
WHAT CAN MARGIN REVIEW AGENT HELP YOU REVIEW?
REAL PROFITABILITY
Organise the revenue and cost information you provide to examine what may remain after product costs, fulfilment, advertising, fees, refunds and other operating expenses.
FEES AND HIDDEN COSTS
Review platform charges, payment-processing fees, transaction costs and other expenses that can reduce the margin visible in a store dashboard.
ADVERTISING PERFORMANCE
Evaluate advertising information such as spend, revenue and reported ROAS within the wider context of product economics.
PRICING AND MARGIN
Examine whether the supplied pricing and cost structure appears capable of supporting the desired margin, advertising spend and operating expenses.
REFUNDS AND DISPUTES
Consider how expected refunds, returns, chargebacks or disputes may affect overall profitability.
MISSING DATA AND RISK
Identify important information that may be missing from the analysis and highlight assumptions that should be checked before making a business decision.
HOW IT WORKS
Install and configure Claude Code on your computer.
Download and extract the supplied ZIP package.
Install Margin Review Agent using the included instructions.
Provide your own sales, pricing, cost, fee and advertising information.
Follow the guided review workflow.
Examine the resulting findings, assumptions and recommendations.
IMPORTANT LIMITATIONS
Margin Review Agent analyses the information supplied by the user. The accuracy and usefulness of its findings depend on the completeness and accuracy of that information.
It does not automatically connect to Shopify, Etsy, Amazon, Stripe, PayPal, Meta Ads or bank accounts. It does not retrieve private financial data, operate your store or automatically change prices and campaigns.
This Claude Code skill is separate from the independent Margin Killer Pro browser application. This listing contains the Claude Code skill described above, not the standalone calculator software.
REQUIREMENTS
• A compatible Windows, macOS or Linux computer
• Claude Code installed and configured
• Access to Claude through a supported subscription or API setup
• Your own ecommerce costs, fees, sales and advertising information
Claude Code access, subscriptions, API usage, ecommerce accounts and third-party services are not included.
DIGITAL DELIVERY
This is a DIGITAL PRODUCT. No physical item will be shipped.
The ZIP package will be delivered manually after payment confirmation to the email address associated with your eBay account. Please allow up to 24 hours for delivery, although it will normally be sent sooner.
PACKAGE VERSION
Margin Review Agent v1.0.1
One Claude Code skill
Delivered as one ZIP package
LICENCE
Licensed for use by the original purchaser. Resale, redistribution, sharing, repackaging or uploading the included files to other platforms is not permitted.
IMPORTANT DISCLAIMER
This is an independently developed product. It is not affiliated with, endorsed by or officially connected to Anthropic, Claude, Shopify, Etsy, Amazon, Meta, Stripe or PayPal.
It does not provide financial, accounting, tax or legal advice and does not guarantee profit, improved ROAS, sales or business results. All calculations, assumptions and recommendations should be independently reviewed before making financial or commercial decisions.
Because this is digitally delivered content, returns cannot normally be accepted after the files have been delivered, except where required by applicable law or if the delivered files are defective.
Questions before purchasing? Send me a message and I will be happy to help.