App\Ninja\Presenters\InvoicePresenter::autoBillEmailMessage PHP Method

    public function autoBillEmailMessage()
    {
        $client = $this->entity->client;
        $paymentMethod = $client->defaultPaymentMethod();
        if (!$paymentMethod) {
            return false;
        }
        if ($paymentMethod->payment_type_id == PAYMENT_TYPE_ACH) {
            $paymentMethodString = trans('texts.auto_bill_payment_method_bank_transfer');
        } elseif ($paymentMethod->payment_type_id == PAYMENT_TYPE_PAYPAL) {
            $paymentMethodString = trans('texts.auto_bill_payment_method_paypal');
        } else {
            $paymentMethodString = trans('texts.auto_bill_payment_method_credit_card');
        }
        $data = ['payment_method' => $paymentMethodString, 'due_date' => $this->due_date()];
        return trans('texts.auto_bill_notification', $data);
    }