🧾 Margin & VAT Calculator • modern UI
💱 Currency
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🧩 Amount unit
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🛠️ Inputs
🧮 VAT
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💸 Net cost
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Money
$
💵 Gross cost
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Money
$
📐 Margin
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📈 Markup
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🏁 My net price
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Money
$
🏷️ My gross price
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Money
$
💹 Profit
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Money
$
📊 Results (auto)
⚡ Quick summary
Enter VAT, cost & pricing details — results appear instantly.
🧩 Step-by-step derivation
Waiting for input…
📚 Reference formulas
VAT: Gross = Net × (1 + VAT), Net = Gross ÷ (1 + VAT)
Margin: margin = (Net price − Net cost) ÷ Net price
Markup: markup = (Net price − Net cost) ÷ Net cost
Links between them: markup = margin ÷ (1 − margin), margin = markup ÷ (1 + markup)
Profit (before VAT): Profit = Net price − Net cost
All rates above use decimal form in formulas; when entering %, it’s converted to decimal.