We accept the following payment methods at checkout: credit/debit cards: Visa, Mastercard, American Express, Discover, JCB, Diners. We also accept Paypal, Apple Pay and Shopify Pay. Purchase orders are accepted for approved businesses, organizations, schools, etc. Wire transfer option can be used and may be required for some orders shipping overseas. To inquire about wire transfer options, email us at firstname.lastname@example.org.