public function register() {

		$fields = $this->set_fields();

		$this->register_setting_fields(
			$fields,
			'mortgage_payoff_calculator',
			__( 'Mortgage Payoff Calculator', 'CalculatorsMortgagePayoffAddon' ),
			array( $this, 'page_title' )
		);


		add_filter(MortgagePlatform::$prefix.'menu', array( $this, 'filter_menu'),100 );
		add_action(MortgagePlatform::$prefix.'menu_settings', array ($this ,'filter_settings') );


	}