belongsTo(WithdrawPaymentMethod::class, 'payment_method', 'id'); } //room_booking public function room_booking() { return $this->belongsTo(RoomBooking::class, 'booking_id', 'id'); } //package_booking public function package_booking() { return $this->belongsTo(PackageBooking::class, 'booking_id', 'id'); } //vendor_id public function vendor() { return $this->belongsTo(Vendor::class, 'vendor_id', 'id'); } }