$carry + (float) ($item['quantity'] ?? 0) * (float) ($item['unit_price'] ?? 0), 0.0); $vatRate = (float) ($invoice['vat_rate'] ?? 25); $vatAmount = $subtotal * ($vatRate / 100); $total = $subtotal + $vatAmount; $paid = (float) ($invoice['paid'] ?? 0); $balance = $total - $paid; ?>

Subtotal	kr.
Moms (%)	kr.
Total	kr.
Betalt	kr.
Restbeløb	kr.