The Following are the Most Popular WooCommerce Payment Gateways Trusted by Thousands of Businesses Around the World.
1. Stripe: Stripe is the most popular payment gateway to accept credit card payments on your website. WooCommerce comes with built-in support to select Stripe as your payment gateway.
2. PayPal Standard: PayPal is one of the most popular payment services available for eCommerce stores. WooCommerce comes with built-in support for using PayPal on your online store.
3. WooCommerce PayPal Pro: PayPal Pro for WooCommerce is a paid extension developed by the folks behind WooCommerce. It enables you to use PayPal with a better checkout experience allowing customers to complete the purchase without leaving your website.
4. Square: Square is another excellent payment gateway for WooCommerce stores. Particularly, for stores with physical locations, delivery, and other selling options.
5. Authorize.Net: Authorize.Net is a popular payment gateway used by thousands of businesses. It is available for merchants located in United States, Canada, United Kingdom, Europe or Australia,
6. WooCommerce Payments: WooCommerce Payments is a payment solution provided by the folks behind WooCommerce. It offers a better checkout experience and a deeply integrated payment gateway for your store.
I hope this will help you.