PHP code example of riod94 / payroll-calculator-indonesia

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

riod94 / payroll-calculator-indonesia example snippets

ayrollCalculator\PayrollCalculator;
use PayrollCalculator\Constants\CalculationConstants;

// Create employee
$employee = new PayrollCalculator\DataStructures\Employee(
    name: 'John Doe',
    earnings: new PayrollCalculator\DataStructures\Earnings(
        base: 10000000, // Basic salary
        fixedAllowance: 2000000 // Fixed allowance
    ),
    taxable: true,
    hasNPWP: true
);

// Initialize calculator
$calculator = new PayrollCalculator($employee);

// Calculate with GROSS method
$result = $calculator->getCalculation();

// Get results
echo "Take Home Pay: " . number_format($result->takeHomePay, 2) . "\n";
echo "Monthly Gross: " . number_format($result->earnings->monthly->gross, 2) . "\n";
echo "Monthly Nett: " . number_format($result->earnings->monthly->nett, 2) . "\n";
echo "PPh21 Tax: " . number_format($result->taxable->pph->liability->monthly, 2) . "\n";

    // init employee
    $calculator->employee->name = "Tuan A";
    $calculator->employee->ptkpStatus = "K/0";
    $calculator->employee->hasNPWP = true;
    $calculator->employee->permanentStatus = true;
    $calculator->employee->yearPeriod = 2024;
    $calculator->employee->monthPeriod = $month;

    $calculator->employee->earnings->base = 10000000;
    $calculator->employee->earnings->baseBeforeProrate = 10000000;
    $calculator->employee->components->allowances->set("Tunjangan Jabatan", 20000000);

    if (in_array($month, [2, 5])) {
        $calculator->employee->components->allowances->set("Uang Lembur", 5000000);
    }

    if ($month === 7) {
        $calculator->employee->onetime->bonus = 20000000;
    }

    if ($month === $monthPeriod) {
        $calculator->employee->onetime->holidayAllowance = 60000000;

        // Set Last Tax Period
        $calculator->employee->lastTaxPeriod->annualGross = $annually->gross;
        $calculator->employee->lastTaxPeriod->annualBonus = $annually->bonus;
        $calculator->employee->lastTaxPeriod->annualHolidayAllowance = $annually->THR;
        $calculator->employee->lastTaxPeriod->annualPPh21Paid = $annually->pph21Paid;
        $calculator->employee->lastTaxPeriod->annualJIPEmployee = 1200000; // dibayar sendiri
        $calculator->employee->lastTaxPeriod->annualZakat = 2400000; // dibayar sendiri
    }

    $result = $calculator->getCalculation();

    if ($result) {
        $items = (object) [
            'month' => date("F", mktime(0, 0, 0, $month, 1, 2024)),
            'base' => $result->earnings->base,
            'allowance' => $calculator->employee->components->allowances->sum(),
            'holidayAllowance' => $calculator->employee->onetime->holidayAllowance,
            'bonus' => $calculator->employee->onetime->bonus,
            'premi' => (object) [
                'JKK' => $result->company->jkk ?? 0,
                'JKM' => $result->company->jkm ?? 0
            ],
            'gross' => $result->earnings->monthly->gross,
            'terCategory' => $result->taxable->pph->ter->category,
            'pph21' => $result->taxable->pph->liability->monthly,
        ];

        $yearIncomes[] = $items;

        $annually->gross += $items->base + $items->allowance + $items->premi->JKK + $items->premi->JKM;
        $annually->jkk += $result->company->jkk;
        $annually->jkm += $result->company->jkm;
        $annually->bonus += $calculator->employee->onetime->bonus;
        $annually->THR += $calculator->employee->onetime->holidayAllowance;
        $annually->pph21Paid += $result->taxable->pph->liability->monthly;
    }
}

echo "yearIncomes Tuan A Pada PT.Z\n";
print_r($yearIncomes);

$calculator = new PayrollCalculator();

// Configure company provisions
$calculator->Provisions->company->calculateBPJSKesehatan = true;
$calculator->Provisions->company->calculateOvertime = true;
$calculator->Provisions->company->JKK = true;
$calculator->Provisions->company->JKM = true;
$calculator->Provisions->company->JHT = true;
$calculator->Provisions->company->JIP = true;

// Configure employee
$calculator->Employee->name = "Employee Name";
$calculator->Employee->ptkpStatus = "K/0";
$calculator->Employee->hasNPWP = true;
$calculator->Employee->permanentStatus = true;
$calculator->Employee->earnings->base = 10000000;

// Set calculation method
$calculator->method = PayrollCalculator::GROSS; // or NETT, GROSS_UP