You have two options, you can simply use our Instant Buy option where you simply buy the photo you want right away by credit card or Paypal (you don't even have to register!), or you can set up an account, buy Download Credits (similar to a pay as you go system) and get more bang for your buck. Just find the photo you want and click "Download Photo," then you can choose whether you want to use our Instant Buy service or whether you'd prefer to buy Download Credits. Instant Buying can be done right on the photo detail page, and to buy Download Credits, you can visit our Shop.
Need help? Give us a call: +44 20 3239 5151, we're by the phone between 9 and 4pm London, England time.