Agregando documentos

app/Models/Efectivo.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Concerns\HasUlids;
 use Illuminate\Database\Eloquent\Model;
 
@@ -10,4 +11,18 @@ class Efectivo extends Model
     use HasUlids;
 
     protected $table = 'efectivos';
+
+    public function getTotal(): Attribute {
+        return Attribute::get(function () {
+           return $this->veinte_mil
+               + $this->diez_mil
+               + $this->cinco_mil
+               + $this->dos_mil
+               + $this->mil
+               + $this->quinientos
+               + $this->cien
+               + $this->cincuenta
+               + $this->diez;
+        });
+    }
 }