# Configuration

Once the extension is installed successfully, go to **Stores>Configuration** to configure the extension for use.

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* **Cash on Delivery Suite:** Enable or Disable the extension from here. Set it as enabled to use the features of the extension.
* **Allow Availability Check on Product Page:** Set yes to enable the check COD option availability.
* **Show Estimated Delivery Time on Frontend:** Set yes to enable the display of estimated delivery time on your storefront.
* **Estimated Delivery Message:** Enter text according to your desire to display on frontend.
* **COD Availability Message:** Enter text according to your desire to display on frontend for COD availability.
* **COD Unavailability Message:** Enter text according to your desire to display on frontend for COD unavailability.
* **Import CSV:** Admin have to upload the CSV file of allowed zip codes for COD availability here.
* **Cash on Delivery Fee:** Admin have to enter the fee charged for cash on delivery payment here.