Yes, it is possible to pay via credit card. To pay via credit card, go-to product/pos.
Add the products to the cart and click on checkout.
Now you can see the existing credit card list on the payment page. Select any credit card, and click the charge button.
If the user has not added any credit card, you can enter the credit card details and click the Charge button.
Note: If you want to add this card for future use, select the save card details checkbox.
