To enable Store Credit in your Magento 2 store, you need to install and configure the Magento 2 Store Credit Extension by MageDelight. Once installed, you can enable the extension through the Magento admin panel and configure the settings according to your business requirements.

Read this How to Configure Store Credit Extension in Magento 2 Store to setup this extension.

Here are the few more resource to help you get most out of this Magento 2 Store Credit Extension.

• Maximizing revenue with Magento 2 Store Credit Extension
• Raise Loyalty & Returning Visitors with Magento 2 Store Credit Extension
• Store Credit in eCommerce: A Key to Customer Retention