How to change the title of the payment method in both checkout and order?

Dear WooCommerce Team,

I downloaded your plugin today and it’s really good! But my boss wants me to change the title ‘credit card / debit card’ to ‘VISA / MasterCard / American Express / Diners Club’ in all of them: , , In both checkout and order confirmation.

I did not find the option to change it in Setting and I heard it’s have to do with coding? How do I change the title?

Please and thank you. Looking forward to your solution!

The page I need help with: [log in to see the link]