A – The best way is to call our toll free number and talk to a sales consultant. We can determine your need and take your credit card info right over the phone. If you prefer you can send your inquiries by email or fax to obtain pricing and delivery info. Once we know what you want to purchase, you can submit your credit card info to us by phone, fax or email. We require the credit card number, the expiration date, the exact spelling of the name on the credit card, and the zip code of the billing address. If using email, we recommend splitting up the info into 2 parts and emailing separately for added security from internet hackers.