Napa Auto Parts typically accepts a variety of payment methods to accommodate their customers. These methods often include major credit cards such as Visa, MasterCard, American Express, and Discover. Additionally, customers may have the option of paying with debit cards, which usually function similarly to credit cards at the point of sale. Napa Auto Parts may also accept cash and, in some locations, checks. When shopping online at napaonline.com, customers can use the same major credit cards, and there may be additional options like PayPal depending on the specific website features. It is always a good idea for customers to check the current web page for the most up-to-date information regarding payment options, as availability may vary by location or online platform.