a24italia

A24 Geo Checkout Blocker lets store administrators restrict the WooCommerce checkout page by visitor country. It is a country-based WooCommerce checkout restriction plugin for WordPress stores that need geolocation checkout control, country blocking, regional checkout rules, MaxMind GeoIP2 support, or Cloudflare geolocation support.
Features:
<ul>
<li>Choose MaxMind GeoIP2 web service or Cloudflare geolocation header.</li>
<li>Configure MaxMind Account ID and License Key only when MaxMind is selected.</li>
<li>Test whether Cloudflare headers are present or whether MaxMind credentials can connect successfully, including the IP address used for the test.</li>
<li>Select individual countries or the European Union country group.</li>
<li>Choose whether selected countries are blocked or whether only selected countries are allowed.</li>
<li>Evaluates only non-admin visitors on checkout when the cart is not empty.</li>
<li>Caches the visitor IP address and detected country in a WordPress transient for 24 hours.</li>
<li>Adds suggested privacy policy text for site administrators.</li>
</ul>
When MaxMind is selected and credentials are missing, the plugin does nothing. When Cloudflare is selected and the CF-IPCountry header is missing, the plugin does nothing.
Developer: a24italia 
Plugin page: https://www.autotech24.it/a24-geo-checkout-blocker/ 
Website: https://www.autotech24.it/ 
Repository: https://github.com/a24italia/a24-geo-checkout-blocker/ 
Support: https://github.com/a24italia/a24-geo-checkout-blocker/issues 
Email: info@autotech24.it
<h3>Privacy</h3>
This plugin may process a visitor IP address to determine checkout eligibility. With MaxMind selected, the visitor IP address is sent to MaxMind GeoIP2 web services. With Cloudflare selected, the plugin reads the CF-IPCountry request header. The visitor IP address and detected country are stored in a WordPress transient for 24 hours.
<h3>External services</h3>
This plugin can use external geolocation services depending on the provider selected by the site administrator.
<h4>MaxMind GeoIP2 Web Services</h4>
When MaxMind is selected as the geolocation provider, this plugin connects to the MaxMind GeoIP2 Country web service to determine the country associated with a visitor IP address. This is required to decide whether the visitor is allowed to access the WooCommerce checkout according to the configured country rules.
The plugin sends the visitor IP address to MaxMind when a non-admin visitor reaches the WooCommerce checkout with a non-empty cart and no valid cached country result exists. The plugin also sends the current admin request IP address to MaxMind when an administrator uses the provider test button in the plugin settings. The request uses the MaxMind Account ID and License Key configured by the site administrator.
This service is provided by MaxMind, Inc.
Terms: https://www.maxmind.com/en/end-user-license-agreement 
Privacy policy: https://www.maxmind.com/en/privacy-policy
<h4>Cloudflare</h4>
When Cloudflare is selected as the geolocation provider, this plugin does not call a Cloudflare API. It reads the CF-IPCountry HTTP request header that Cloudflare may add to requests passing through Cloudflare. This header contains a country code used to decide whether the visitor is allowed to access the WooCommerce checkout according to the configured country rules.
The plugin reads the CF-IPCountry header when a non-admin visitor reaches the WooCommerce checkout with a non-empty cart and no valid cached country result exists. The plugin also checks the current admin request for this header when an administrator uses the provider test button in the plugin settings.
This service is provided by Cloudflare, Inc.
Terms: https://www.cloudflare.com/terms/ 
Privacy policy: https://www.cloudflare.com/privacypolicy/

A24 Geo Checkout Blocker

Blocks or allows WooCommerce checkout access by visitor country using MaxMind GeoIP2 or Cloudflare geolocation headers.

wrigs1

DUE TO PERSONAL CIRCUMSTANCES I AM NO LONGER ABLE TO DEVELOP OR SUPPORT THIS PLUGIN. IF YOU ARE INTERESTED IN ADOPTING THIS PLUGIN SEE https://developer.wordpress.org/plugins/wordpress-org/take-over-an-existing-plugin/
Bonus also makes Cookie Notice work correctly with WPSC (whether using country/EU geolocation or not).
Allows WP Super Cache to display the correct page/widget content for a visitor’s country when you are using geo-location; solves problems like these reported on <a href="https://wordpress.org/support/topic/plugin-wp-super-cache-super-cache-with-geo-targeting" rel="ugc">WordPress.Org</a> and <a href="http://stackoverflow.com/questions/21308405/geolocation-in-wordpress" rel="nofollow ugc">StackOverflow</a>.
A similar extension is available <a href="https://wordpress.org/plugins/country-caching-extension/" rel="ugc">for Comet Cache</a>.
This plugin builds an extension script that enables Super Cache to create separate snapshots (cache) for each page based on country location.
Separate snapshots can be restricted to specific countries. E.g. if you are based in the US but customize some content for Canadian or Mexican visitors, you can restrict separate caching to CA & MX visitors; and all other visitors will see the same cached (“US”) content.
You can also specify a single snapshot for a group of countries e.g. all European Union countries.
It works on both normal WordPress and Multisite (see FAQ) installations.
More info in <a href="http://wptest.means.us.com/geolocation-and-wp-super-cache-caching-by-page-visitor-country-instead-of-just-page/" rel="nofollow ugc">the user guide</a>
Identification of visitor country for caching
Via Cloudflare or Maxmind (when the plugin is first enabled it uploads GeoLite2 data created by MaxMind, available from http://www.maxmind.com ). Cloudflare works with any PHP version, but Maxmind Geolite2 requires PHP 5.4 or later. It is also possible to connect a different GeoLocation sytem of your choice (see documentation).
If you use Cloudflare and have “switched on” their GeoLocation option ( see <a href="https://support.cloudflare.com/hc/en-us/articles/200168236-What-does-CloudFlare-IP-Geolocation-do-" rel="nofollow ugc">Cloudflare’s instructions</a> ) then it will be used to identify visitor country. If not, then the Maxmind Country Database will be used.
Updating (If not using Cloudflare for country) The installed Maxmind Country/IP data file will lose accuracy over time. To automate a monthly update of this file, install and enable the <a href="https://wordpress.org/plugins/category-country-aware/" rel="ugc">Category Country Aware (CCA) plugin</a> (Country Caching and the Cataegory Country Aware (CCA) plugins use the same Maxmind data file in the same folder and the CCA plugin includes code for its update). The CCA plugin has many other features and functionality you may find useful. Alternatively you can manually update (FAQ below).
<h3>ADVICE</h3>
I don’t recommend you use ANY Caching plugin UNLESS you know how to use an FTP program (e.g. Filezilla). Caching plugins can cause “white screen” problems for some users. WP Super Cache is no different; when I checked the first page of its support forum it included 4 <a href="https://wordpress.org/support/topic/site-broken-after-activate-wp-super-cache" rel="ugc">posts like this</a>. Sometimes the only solution is to manually delete files using FTP or OS command line. When deactivated/deleted via Dashboard->Plugins; the Country Caching plugin deletes its files, but in “white screen” situations you may have to resort to “manual” deletion – see FAQ for instructions.
<h3>License</h3>
This program is free software licensed under the terms of the <a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html" rel="nofollow ugc">GNU General Public License version 2</a> as published by the Free Software Foundation.
In particular please note the following:
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Country Caching For WP Super Cache

Extends WP Super Cache to cache by page/visitor country instead of just page. Solves "wrong country content" Geo-Location issues.

A24 Geo Checkout Blocker vs Country Caching For WP Super Cache