# Product group
Click the button "Products" >"Product group". The interface is displayed as shown below:
## Add new product group
To add new product group please follow these steps below:
You need to select the product type needed first.
* See the instruction to add product type: [**CLICK HERE.**](/extend/product-type.md)
**Step 1:** Click the button "Add product group".
**Step 2:** Enter the information needed.
**Step 3:** Click **"ADD".**
\+ **Update product group:** Click the button at the right of the product type needed **>** Click the button **"Edit" >** Enter the information into the form **>** Click **"Update".**
\+ **Delete product group**: Click the button**>**Click **"Delete"** and agree.
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