First thing you need to do is navigate to your WordPress->Settings->Buy Now Plus
![](https://docs.buynowplus.com/wp-content/uploads/2021/04/Image-2019-07-26-at-10.22.20-AM.png)
That will take you here,
![](https://docs.buynowplus.com/wp-content/uploads/2021/04/Image-2019-07-26-at-10.24.11-AM-1024x201.png)
Follow the “Buy Now Plus” link to login to your account, or if you are already logged in while reading this simply navigate to your Account->Settings at the bottom of that page is your API Key
![](https://docs.buynowplus.com/wp-content/uploads/2021/04/Image-2019-07-26-at-10.26.40-AM-1024x200.png)
Simply hit the copy button (two pages icon) or highlight and copy it.
Navigate back to your WordPress site, and paste it into the API Key field, then hit “Connect” a confirmation bar will pop up and you will be all set.
![](https://docs.buynowplus.com/wp-content/uploads/2021/04/Image-2019-07-26-at-10.31.01-AM.png)
Finally we will just need to Add a Button to our WordPress Page or Post!