You can simply checkout using PayPal as a guest; they accept Visa and Mastercard as payment options. When paying as a guest, please ensure that the address within PayPal matches the order delivery address, as this is where we will ship the parcel.
A paper copy will be inside your parcel but if for any reason you need another copy just email our Customer Support team who will get a copy emailed to you.
We do not offer discounts on bulk Business to Customer (B2C) orders. However, we do have a Business to Business (B2B) department, for me information please see our B2B page here.