My customer can't use PayPal or MoneyBookers or other payment systems. Is there a cheap and simple way to just accept one credit card payment, without setting up a merchant account, etc. ?
Its Simple >> Your Customer Has to Go to a Page And Enter his Number/ Credit Card number on the page you have linked .... It is not necessary that your Customer should use Paypal to give you payment.
Send them a bill from paypal. It will tell the customer to log into thier paypal account or "click here: if they dont have an account then they can just enter in thier info
Google is only available to US/UK, 2Checkout has a setup fee I am currently trying the Western Union money transfer, it can be done online it seems..