GalalAly

Still a beta version.
A WordPress and WooCommerce plugin/extension that allows users to add their own currencies.
You can also define conversion rates for your custom currency (if it is not supported by PayPal) to use PayPal gateway through another supported currency like USD or GBP.
The officially supported gateway for conversions is the PayPal gateway that comes with WooCommerce by default.
Refunds are not yet supported.
New version supports only WordPress 4.0 and WooCommerce 2.2

WooCommerce Custom Currencies

Add your currency to list of supported currencies in WooCommerce

falselight

Simple and powerful real-time Currency Converter and Exchange Rates widgets. 
Perfect for blogs, e-commerce shops, travel websites, and financial portals. 
Includes exchange rate data from 86 central banks and sources worldwide.
<a href="https://yuri.ws/exchange-rates/" rel="nofollow ugc">DEMO👀</a>
<a href="https://www.youtube.com/watch?v=FTxvE9oeDyU" rel="nofollow ugc">Video Demo ▶️</a>
📩 Feel free, write if you will have any questions: <a href="https://wordpress.org/support/plugin/exchange-rates/" rel="ugc">online support</a> 
⭐️ Please, don’t forget to <a href="https://wordpress.org/support/plugin/exchange-rates/reviews/#new-post" rel="ugc">RATE the plugin</a>. 🙏 This will influence future development.
<h4>🪄 FEATURES 🪄</h4>
☑️ 200+ <a href="https://currencyrate.today/different-currencies" rel="nofollow ugc">Currencies</a> and Popular <a href="https://currencyrate.today/other" rel="nofollow ugc">CryptoCurrencies</a>; 
☑️ Currency exchange rate data from 86 central banks of the world; 
☑️ Including: black markets, dollar blue etc., <a href="https://api-bank.fex.to/" rel="nofollow ugc">sources</a>; 
☑️ 🔑 No API key needed; 
☑️ Updates automatically (per hour by WordPress Cron); 
☑️ Flexible design and settings, easy to adapt to your style; 
☑️ Types of currency icons: rectangular, square, circular; 
☑️ Real-time conversion; 
☑️ Easy-to-use; 
☑️ Free forever; 
☑️ Our plugin will complement your site and keep your users engaged.
<h3>Widgets</h3>
<ul>
<li>Currency Converter is easy to use, simple real-time converter; 
✔ Universal widget, it can be used on travel and property website/blog, as well as online stores.</li>
<li>Currency Table is a table with exchange rates and another features. 
✔ The currency rates table is mainly used by news websites, portals and financial forums.</li>
</ul>
<h3>Shortcode</h3>
<ul>
<li>Badge is a simple exchange rates list. 
✔ An excellent shortcode that can be used in international online stores. With ease you can add a list of prices in different currencies to the product page.</li>
</ul>
<h3>🍩 Donations</h3>
ℹ️ Sources: <a href="https://currencyrate.today/" rel="nofollow ugc">CurrencyRate</a> 
💵 <a href="https://currencyconvert.online/" rel="nofollow ugc">CurrencyConvert.Online</a>
You may also like these plugins:
<ul>
<li><a href="https://wordpress.org/plugins/currency-converter-calculator/" rel="ugc">Currency Converter Calculator</a></li>
<li><a href="https://wordpress.org/plugins/crypto-converter-widget/" rel="ugc">Crypto Converter Widget</a></li>
<li><a href="https://wordpress.org/plugins/cryptocurrency-price-widget/" rel="ugc">Cryptocurrency Price Widget</a></li>
<li><a href="https://wordpress.org/plugins/currency-converter-widget-pro/" rel="ugc">Currency Converter Widget PRO</a></li>
<li><a href="https://wordpress.org/plugins/currencyrate-today-currency-blocks/" rel="ugc">CurrencyRate.Today – Currency Blocks and Widgets</a></li>
<li><a href="https://wordpress.org/plugins/exchange-rates/" rel="ugc">Exchange Rates</a></li>
<li><a href="https://wordpress.org/plugins/fx-currency-converter/" rel="ugc">FX Currency Converter</a></li>
</ul>

Exchange Rates

Currency Converter & Exchange Rates Widgets, easy-to-use, with beautiful UI. 🔑 No API key needed, ❤️‍ plug and play.

WooCommerce Custom Currencies vs Exchange Rates