CDW offers a variety of payment methods to accommodate different customer preferences when making purchases on their website. Commonly accepted payment methods include major credit cards such as Visa, MasterCard, American Express, and Discover. Additionally, customers may have the option to use payment methods like PayPal for added convenience. CDW may also provide financing options or purchase orders for eligible business customers, giving them flexibility in how they complete transactions. It is important for customers to review the specific payment options available at the time of checkout, as these can vary based on the customer's account type and order details. For the most accurate and detailed information regarding payment methods, it would be beneficial to refer to the current webpage related to payment processing on the CDW website.