Tax calculator for new reverse-charge processing within the european union.
See the sister project in javascript.
Add to your composer.json following lines
"require": {
"rokde/vat-calculator-php": "~0.1"
}
$calculator = \Rokde\VatCalculator\Examples\MossReverseCharge2015Europe::getCalculator('DE');
$country = "AT";
$company = false;
/* @var \Rokde\VatCalculator\Price price */
$price = $calculator->calculate($country, $company);