I accept payments through paypal. It is a safe and easy process, and doesn't require you to sign up for an account. You can just use your credit card. Paypal acts as the credit card processor for all orders.
Be sure to follow the link in your order through to the Paypal site to complete your transaction… your order will not be complete until then. You will get an email from Paypal confirming your payment has been made.
Sales tax will be added to Paypal invoices for New York residents at the rate of 8% on item and shipping costs.