# Add Charge for an option value Checkout our Demo product to see how the Add charge works

Here is the step-by-step instruction on how to set up Add charge. **Step 1.** Clicking on **Add Option** in the **Option Set** tab, you will see a pop-up window for Option detail. **Step 2.** In the field **Option values,** find the option value you want to add charge and fill in the desired extra charge.

In this example, I want to add $25 for the medium size and $30 for the large size. If your default currency is USD, it will be 25 USD and 30 USD additional charges. ![](https://3194075862-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJseK5v5Ihuf7omFl8V9U%2Fuploads%2F624qoUlwOWYx5Bq0Rnsg%2Fimage_2023-11-06_152719978.png?alt=media\&token=2158bb88-0469-454d-bd51-7d0df7cd3cd1) **Step 3.** Hit **Save** in the bottom right corner of the popup and **Save changes** on the top right corner of the **Option Set** tab and you're all done 🤗 **-> Here is how the Add charge option will show on the Product page.**

**-> Here is how the Add charge option will show on the Cart page.**

**-> Here is how the Add charge option will show on the Checkout page.**