Process credit card payments offline securely. This payment gateway for WooCommerce allows your customers to enter their credit card information on your site and let you process the data manually (offline) using your payment terminal. To make this process secure, only the first and the last four digits are saved to the database while the eight middle digits and the security code are sent to a dedicated email address so that the complete credit card number is never stored on a single computer. The card type is detected automatically and the credit card data is validated against different rules to prevent expired cards or invalid card numbers. This makes your life easier – and your customers life too. To securely transmit your customers credit card information to your site you need to have a SSL certificate installed. This plugin will only work in test mode if SSL is not enabled.
WPLab - WooCommerce Offline Credit Card Processing v1.7.10