1. Proceed  to Checkout from Cart Page: After adding item to the cart, proceed with clicking on View Cart.

Cart

2. Proceed with Payment from Checkout Page: Even though you don’t want to create a Paypal account, click on “Proceed with Paypal”. Paypal can even be used as a payment gateway for your Credit Card or Debit Card, with out creating Paypal account.

Checkout page

3. You have Paypal Account: If you have a Paypal account, you can proceed with login with Paypal account and complete the Payment. This is not mandatory. Go to the next section if you don’t have a Paypal account.

Login

4. You don’t have Paypal account. Pay with a debit or credit card: Click on “Pay with a debit or credit card, …” section below if you don’t have a Paypal account and want to proceed with paying using your credit card or debit card. You can ignore Paypal login process in this case.

Without using Paypal Account

5. Pay using Credit Card: Click on ‘Credit Card’ tab to proceed with paying by credit card.

Payment using Credit Card

6. Complete Transaction: You can fill in your credit card details and click on ‘Pay’ button to proceed with Payment and complete the transaction.

Payment

7. Download and install the plugin: Please, See How to Download, Install, Activate & Update WooCommerce Plugin? to understand  about download, install, activate, and update  the plugin after a successful payment.