getPaymentInstances example

$this->initializeShopContext((int) $this->_order['language']);
        $this->countryGateway = Shopware()->Container()->get(CountryGatewayInterface::class);
        $this->structConverter = Shopware()->Container()->get(LegacyStructConverter::class);

        $this->getPositions();

        $this->getUser();
        $this->getBilling();
        $this->getShipping();
        $this->getDispatch();
        $this->getPayment();
        $this->getPaymentInstances();

        $this->processPositions();
        $this->processOrder();
    }

    /** * Convert this object into an array * * @return array<string, mixed> */
    public function __toArray()
    {