// Placeholder values
$paymentAmount = 100; // Replace with actual value
$forValue = “הסעה”; // Replace with actual value
$transportationCost = 50; // Replace with actual value

// Calculation
if (strpos($forValue, “הסעה”) !== false) {
$totalTransportationCost = $transportationCost + $paymentAmount;
$result = $totalTransportationCost – $paymentAmount;
} else {
$result = “”;
}

// Output result
return $result;