Payment Methods:
1. Credit Cards - Visa, MasterCard, Discover card Payment can be used for making your www.us-nano.com purchase online. *** Please note: If you receive the message "the transaction cannot be processed", please contact your credit card company/bank to unblock the transaction. PayPal payment: We only accept USA customers by using PayPal payment method. 2. Purchase Orders - We accept purchase orders for customers (USA customers only) who are doing business with us regularly at least 3-5 years.
3. Advance Payment - Check, Wire Transfer and Bank ACH Payment. Note that if advance payment is chosen, we cannot send out shipments until the funds are received. Please contact us for bank information!
***All international customers and customers outside Texas in USA have no sales tax. If you are customers in Texas and you have sales tax examption certificate/wholesale license , you are qualified with no sales tax. However, you need send us your tax examption certificate / Sales and Use Tax Permit, then we can add your account as non-taxable customers.
ADDITIONAL INFORMATION: You may enter your PO number, reference number, any information you need to notify us in the below box:
