collect company info even when not required

Hello,

We are implementing new features based on priority, we have some useful tasks which have higher priority then this feature.

BTW you can use following code snippet to display & save company info even after disabled.

function _wpi_custom_checkout_company_info_display_fields( $billing_details ) {
    global $wpinv_euvat;

    if ( ! empty( $wpinv_euvat ) && ! $wpinv_euvat->allow_vat_rules() ) {
        $tax_label = __( $wpinv_euvat->get_vat_name(), 'invoicing' );

        $company_mandatory = false; // Company name mandatory?
        $vat_number_mandatory = false; // Vat number mandatory?
        ?>
        <p class="wpi-cart-field wpi-col2 wpi-colf">
            <label for="wpinv_company" class="wpi-label"><?php _e( 'Company Name', 'invoicing' );?><?php if ( $company_mandatory ) { echo '<span class="wpi-required">*</span>'; } ?></label>
            <?php
            echo wpinv_html_text( array(
                    'id'            => 'wpinv_company_custom',
                    'name'          => 'wpinv_company_custom',
                    'value'         => $billing_details['company'],
                    'class'         => 'wpi-input form-control',
                    'placeholder'   => __( 'Company name', 'invoicing' ),
                    'required'      => $company_mandatory,
                ) );
            ?>
        </p>
        <p class="wpi-cart-field wpi-col2 wpi-coll">
            <label for="wpinv_vat_number_custom" class="wpi-label"><?php echo wp_sprintf( __( '%s number', 'invoicing' ), $tax_label ); ?><?php if ( $vat_number_mandatory ) { echo '<span class="wpi-required">*</span>'; } ?></label>
            <?php
            echo wpinv_html_text( array(
                    'id'            => 'wpinv_vat_number_custom',
                    'name'          => 'wpinv_vat_number_custom',
                    'value'         => $billing_details['vat_number'],
                    'class'         => 'wpi-input form-control',
                    'placeholder'   => wp_sprintf( __( '%s number', 'invoicing' ), $tax_label ),
                    'required'      => $vat_number_mandatory,
                ) );
            ?>
        </p>
        <?php
    }
}
add_action( 'wpinv_checkout_billing_fields_first', '_wpi_custom_checkout_company_info_display_fields', 10, 1 ); // Display at top
//add_action( 'wpinv_checkout_billing_fields_last', '_wpi_custom_checkout_company_info_display_fields', 10, 1 ); // Display at bottom

function _wpi_custom_checkout_company_info_set_fields() {
    global $wpinv_euvat;

    if ( isset( $_POST['wpinv_company_custom'] ) && isset( $_POST['wpinv_vat_number_custom'] ) && ! empty( $wpinv_euvat ) && ! $wpinv_euvat->allow_vat_rules() ) {
        $_POST['wpinv_company'] = $_POST['wpinv_company_custom'];
        $_POST['wpinv_vat_number'] = $_POST['wpinv_vat_number_custom'];
    }
}
add_action( 'wpinv_pre_process_checkout', '_wpi_custom_checkout_company_info_set_fields', 10 );

function _wpi_custom_checkout_company_info_save_fields( $post, $user_info, $valid_data ) {
    global $wpinv_euvat, $wpi_cart;

    if ( isset( $post['wpinv_company_custom'] ) && isset( $post['wpinv_vat_number_custom'] ) && ! empty( $wpinv_euvat ) && ! empty( $wpi_cart ) && ! $wpinv_euvat->allow_vat_rules() ) {
        $wpi_cart->set( 'company', $post['wpinv_company_custom'] );
        $wpi_cart->set( 'vat_number', $post['wpinv_vat_number_custom'] );
        $wpi_cart->save();
    }
}
add_action( 'wpinv_checkout_before_gateway', '_wpi_custom_checkout_company_info_save_fields', 10, 3 );

Let us know.

Thanks,
Kiran