Magento 2.0.18 is the final 2.0.x release. After March 2018, Magento 2.0.x will no longer receive security patches, quality fixes, or documentation updates. To maintain your site's performance, security, and PCIPayment Card Industry: Refers to debit and credit cards and their associated businesses. compliance, upgrade to the latest version of Magento.
Magento Open Source 2.0 gives you the ability to accept currencies from more than two hundred countries around the world. If the store supports multiple currencies, a Currency Chooser appears in the header after currency rates are updated.
If you accept payment in multiple currencies, make sure to monitor the currency rate settings, because any fluctuation can impact your profit margin.
Currency symbols appear in product prices and sales documents such as orders and invoices. You can customize the currency symbols as needed, and also set the display of the price separately for each store or view.