hasMany('App\Models\Service', 'brand_id'); } public function customer_infos() { return $this->hasMany('App\Models\CustomerInfos', 'brand_id'); } public function services_stats() { return $this->hasMany('App\Models\ServiceStat', 'brand_id'); } public function single_optins() { return $this->hasMany('App\Models\SingleOptin', 'brand_id'); } }