In order to add a stripe in WooCommerce, you will need to first purchase a Stripe plugin. Once you have installed and activated the Stripe plugin, you can then go to WooCommerce->Settings->Checkout->Stripe and enter your Stripe API keys.
After doing so, you will need to configure your Stripe settings. Once you have done that, you will be able to take payments via Stripe on your WooCommerce store.
PRO TIP: If you are not familiar with code or do not feel comfortable editing your theme files, we recommend that you consult with a developer or designer to help you set up Stripe on your WooCommerce store.
Conclusion:
Adding a stripe in WooCommerce is a simple process that can be completed by purchasing a plugin and then following the instructions. Doing so will allow you to take payments via Stripe on your store.