public function init_form_fields() {
		$this->form_fields = array(
			'enabled'            => array(
				'title'       => __( 'Enable/Disable', 'woocommerce' ),
				'label'       => __( 'Enable cash on delivery', 'woocommerce' ),
				'type'        => 'checkbox',
				'description' => '',
				'default'     => 'no',
			),
			'title'              => array(
				'title'       => __( 'Title', 'woocommerce' ),
				'type'        => 'text',
				'description' => __( 'Payment method description that the customer will see on your checkout.', 'woocommerce' ),
				'default'     => __( 'Cash on delivery', 'woocommerce' ),
				'desc_tip'    => true,
			),
			'description'        => array(
				'title'       => __( 'Description', 'woocommerce' ),
				'type'        => 'textarea',
				'description' => __( 'Payment method description that the customer will see on your website.', 'woocommerce' ),
				'default'     => __( 'Pay with cash upon delivery.', 'woocommerce' ),
				'desc_tip'    => true,
			),
			'instructions'       => array(
				'title'       => __( 'Instructions', 'woocommerce' ),
				'type'        => 'textarea',
				'description' => __( 'Instructions that will be added to the thank you page.', 'woocommerce' ),
				'default'     => __( 'Pay with cash upon delivery.', 'woocommerce' ),
				'desc_tip'    => true,
			),
			'enable_for_methods' => array(
				'title'             => __( 'Enable for shipping methods', 'woocommerce' ),
				'type'              => 'multiselect',
				'class'             => 'wc-enhanced-select',
				'css'               => 'width: 400px;',
				'default'           => '',
				'description'       => __( 'If COD is only available for certain methods, set it up here. Leave blank to enable for all methods.', 'woocommerce' ),
				'options'           => $this->load_shipping_method_options(),
				'desc_tip'          => true,
				'custom_attributes' => array(
					'data-placeholder' => __( 'Select shipping methods', 'woocommerce' ),
				),
			),
			'enable_for_virtual' => array(
				'title'   => __( 'Accept for virtual orders', 'woocommerce' ),
				'label'   => __( 'Accept COD if the order is virtual', 'woocommerce' ),
				'type'    => 'checkbox',
				'default' => 'yes',
			),
		);
	}