Skills amazon-fee-calculator

Amazon FBA Fee Calculator — Know Your REAL Profit

install

source · Clone the upstream repo

git clone https://github.com/openclaw/skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/avmw2025/amazon-fee-calculator" ~/.claude/skills/clawdbot-skills-amazon-fee-calculator && rm -rf "$T"

manifest: skills/avmw2025/amazon-fee-calculator/SKILL.md

source content

Amazon FBA Fee Calculator — Know Your REAL Profit

Stop guessing. Know exactly what you'll make before you sell a single unit.

Description

Full FBA profitability calculator with 2026 fee schedule. Calculates referral fees, FBA fulfillment fees, storage costs, and net margin. Supports all size tiers and 20+ categories.

When to Use

User wants to calculate Amazon FBA profitability
User asks about Amazon fees, margins, or ROI
User is evaluating whether to sell a product on Amazon
User compares FBA vs FBM costs
User mentions COGS, margin, or break-even price

Usage

# Basic: selling price + product cost
cd <skill_dir>/scripts && python3 calculator.py 24.99 5.00

# Full options
cd <skill_dir>/scripts && python3 calculator.py 9.95 2.00 --ship 0.50 --weight 8 --category grocery --units 200 --ppc 1.50

Options

```
--ship COST
```
— Shipping cost to FBA per unit
```
--weight OZ
```
— Product weight in ounces
```
--dims L W H
```
— Dimensions in inches
```
--category CAT
```
— Product category (grocery, beauty, electronics, etc.)
```
--units N
```
— Monthly units sold (for projections)
```
--ppc COST
```
— PPC/advertising cost per unit

What It Calculates

Referral fee (category-specific, with thresholds)
FBA fulfillment fee (weight-based, by size tier)
Monthly storage fee (per unit, seasonal rates)
Total cost per unit
Profit per unit, margin %, ROI %
Monthly and annual profit projections
Break-even selling price

No Dependencies

Pure Python 3. No pip install. No API keys. Works everywhere.