ok

app/Models/Order/Loan/LoanPaidOffLetterOrder.php

@@ -94,4 +94,15 @@ class LoanPaidOffLetterOrder extends Model
     {
         return $this->belongsTo(Branch::class, 'branch_id');
     }
+
+    /**
+     * "boot" method for model
+     */
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::creating(LoanOrderRepo::creating());
+        static::created(LoanOrderRepo::created());
+    }
 }

app/Modules/VisaMasterPaymentOrder/Controllers/VisaMasterPaymentOrderController.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Modules\VisaMasterPaymentOrder\Controllers;
+
+use App\Http\Controllers\Controller;
+
+class VisaMasterPaymentOrderController extends Controller
+{
+    public function index()
+    {
+
+    }
+}

app/Nova/Resources/Order/Loan/LoanPaidOffLetterOrder.php

@@ -118,17 +118,6 @@ class LoanPaidOffLetterOrder extends Resource
         return $query->where('user_id', $request->user()->id);
     }
 
-    /**
-     * After resource created
-     *
-     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
-     * @param  \Illuminate\Database\Eloquent\Model  $model
-     */
-    public static function afterCreate(NovaRequest $request, Model $model): void
-    {
-        $model->update(['unique_id' => CardOrderRepo::fillUniqueId($model)]);
-    }
-
     /**
      * Get the fields for index.
      *