Most online pharmacies offer secure and discrete payment options, allowing you to purchase Adderall without worry. Most online pharmacies accept major credit cards, including Visa, Mastercard, American Express, and Discover. Some online pharmacies also accept other forms of payment, such as PayPal, Bitcoin, and other cryptocurrencies. When purchasing Adderall online, it is important to make sure the pharmacy is reputable and secure. Be sure to read reviews of the pharmacy before placing an order. It is also important to make sure the pharmacy is registered with the U.S. Food and Drug Administration (FDA) and follows all applicable state and federal laws.