To add a new product to a backend order, click on Add item(s) > Add manual product:
![](https://docs.wpovernight.com/wp-content/uploads/2021/07/woocommerce-manual-products-step-1.gif)
You will be prompted with a dialog where you can enter name, SKU, price, quantity and tax class:
![](https://docs.wpovernight.com/wp-content/uploads/2021/07/woocommerce-manual-product-dialog.png)
When you’re done, click Add, and your product will be added to the order:
![](https://docs.wpovernight.com/wp-content/uploads/2021/07/woocommerce-manual-product-result.png)
Finally, click on Save, and then on Recalculate to make sure the order is fully updated with this product.