public function isMadaBin($bin) {
        // Set the root path
        $csvPath = $this->directoryReader->getModuleDir('', 'CheckoutCom_Magento2')  . '/' . $this->config->getMadaBinsPath();

        // Get the data
        $csvData = $this->csvParser->getData($csvPath);

        // Remove the first row of csv columns
        unset($csvData[0]);

        // Build the MADA BIN array
        $binArray = [];
        foreach ($csvData as $row) {
            $binArray[] = $row[1];
        }

        return in_array($bin, $binArray);
    }