If you're given the option to "Buy now", you'll be directed to Lyst's checkout. These are the payment options you can choose from:
US: Visa, Mastercard, American Express, Discover, Klarna
UK: Visa, Mastercard, Klarna
However, if you are directed to the retailer’s site to place your order, please check their help centre for more information about their payment options.
For more information, you can check out the article “Placing a new order with Lyst” or contact Lyst Customer Care here.