Minor fixes

app/Import/Providers/BaseImport.php

@@ -463,7 +463,7 @@ class BaseImport
                 } else {
                     $invoice = InvoiceFactory::create(
                         $this->company->id,
-                        $this->getUserIDForRecord($invoice_data)
+                        $this->company->owner()->id
                     );
                     if (! empty($invoice_data['status_id'])) {
                         $invoice->status_id = $invoice_data['status_id'];

app/Import/Transformer/BaseTransformer.php

@@ -397,7 +397,7 @@ class BaseTransformer
     /**
      * @param $name
      *
-     * @return int
+     * @return float
      */
     public function getTaxRate($name)
     {
@@ -437,7 +437,7 @@ class BaseTransformer
      * @param mixed  $data
      * @param mixed  $field
      *
-     * @return null
+     * @return ?string
      */
     public function getDate($data, $field)
     {

app/Models/TaxRate.php

@@ -24,8 +24,8 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * @property int|null $updated_at
  * @property int|null $deleted_at
  * @property string $name
- * @property string $rate
- * @property int $is_deleted
+ * @property float $rate
+ * @property bool $is_deleted
  * @property-read mixed $hashed_id
  * @property-read mixed $tax_rate_id
  * @method static \Illuminate\Database\Eloquent\Builder|BaseModel company()