Billing terms are Net 30 days. We will mail your bill only after your item(s) ship, usually the same day. Shipping charges are pre-paid and added to your invoice unless you have an account number with a shipper.
Payment is accepted in USD (US Dollars $) only.
Diapharma accepts Visa, MasterCard and American Express.
If you are mailing your payment, please send to:
DIAPHARMA GROUP INC
PO BOX 78000
DETROIT, MI 48278