Shipping cost is stated with in each listing. I am more then happy to discount the shipping cost for larger purchases. Please wait to pay for items in a mulitple purchase, I will send you an invoice with the discounted shipping on it. Plus will let you know the amount you saved on shipping. That includes the shipping to Canada and internationaly. As for payments I prefer paypal. But will accept money orders and cashiers checks. All Canadian and International purchases must be payed with paypal payments only. Due to the high volume of non-paying bidders, I am now requesting payment with in 7 days or a non-paying bidder form will be filed.