created form for rental costs similar to flex structures

app/Models/SystemRentals/RentalSystem.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Models\Rentals;
+
+use Illuminate\Database\Eloquent\Model;
+
+class RentalSystem extends Model
+{
+    /**
+     * Table Name
+     */
+    public $table = 'alliance_rental_systems';
+
+    /**
+     * Timestamps
+     */
+    public $timestamps = true;
+
+    /**
+     * The attributes that are mass assignable
+     * 
+     * @var array
+     */
+    protected $fillable = [
+        'contact_id',
+        'contact_name',
+        'corporation_id',
+        'corporation_name',
+        'system_id',
+        'system_name',
+        'rental_cost',
+        'paid_until',
+    ];
+}