This plugin is a custom payment gateway designed for WooCommerce store owners who need to process recurring or subscription payments. It connects to the I'mport payment service to enable card-on-file functionality, allowing customers to authorize a card once for future charges. This is particularly suited for businesses like crowdfunding platforms or membership sites that require automated billing.

• Card-on-File Functionality: Once a customer enters their card details during an initial purchase, the information is securely stored with the payment processor. This allows for subsequent charges without requiring the customer to re-enter their payment details for each transaction.
• Integration with I'mport: The plugin acts as a bridge between your WooCommerce store and the I'mport (아임포트) payment service in South Korea. It handles the API communication necessary for tokenizing and storing cards, as well as processing subsequent payments.
• Customer Payment Management: Includes a shortcode to display a customer's saved payment methods on their account page. This provides transparency and allows users to view the cards they have on file for recurring billing.
• Simplified Checkout for Repeat Purchases: For follow-up or subscription charges, the payment process is automated. The system uses the stored card token to complete the transaction, removing friction for the customer and increasing payment reliability.
• Important Implementation Note: This gateway is intended for specific use cases like recurring billing or crowdfunding, as per the payment processor's guidelines. It is not a general-purpose payment method and should be configured with an understanding of the associated payment regulations and customer agreements.