Well, I think that you are not supposed to worry about it as much as you have a VPN provider. Anyway, it’s not always as comfy as this and when you want to change something about your payment method there is always a way to do it with no VPN and for life. If you are not able to manage it yourself, and I assume that you are not, you can go and seek for help to a company like intl-payments.com. It’s a company that is positioning themselves on the market as e-commerce professionals that can solve every problem related to this topic. As a matter of fact, though, it’s always good to have a company like that to guide you, at least.