Paypal is preferred. I also accept eChecks -up to 5 days to clear, United States Postal Service money orders, and Certified Bank Cashier's checks- up to 14 days to clear. NO PERSONAL CHECKS- THEY WILL BE RETURNED TO YOU. Seller must have CLEARED payment before shipping. Most items are shipped Parcel Post (2-9 days) due to flammability. Payment is expected in 3 days, unless buyer contacts me for other arrangements. Seller responsible for handling time, USPS responsible for delivery time. 6% sales tax for PA residents. Thank you.