What payment methods does Sigma-Aldrich Corporation accept?

Sigma-Aldrich Corporation accepts multiple payment methods to accommodate customers' needs. We offer credit card payments through Visa, Mastercard, and American Express, ensuring convenient and secure transactions. Customers can also pay via bank transfer, allowing for seamless international transactions. Additionally, we accept purchase orders from qualified customers, enabling streamlined ordering for corporations, universities, and government institutions. To further enhance customer convenience, we provide online payment options through PayPal and Alipay. Sigma-Aldrich Corporation aims to offer diverse payment methods to provide flexibility and meet the preferences of our valued customers.