Our standard hours of operation is Monday thru Friday, 10am to 6pm Central time, we're in Illinois. You should feel comfortable using your Mastercard/Visa or Discover on our secure ecommerce site. If you're not comfortable, use the shopping cart as a "purchase order" print out the cart and fax it to us at 847-966-2333 which is available 24 hours a day, 7 days a week. We will call you to verify the information, ie shipping, billing address, CVV code, and obtain your method of payment. If you want to send a money order, this is the time to inform us of it. Please make sure that all your contact information is correct.