Vile..hilarious..I wish we cld do that. :) :) I normally charge as per photographer rate.. in terms of per day charge..since in fact..you are giving them an image..add in your time, effort,expenses, size, etc. Also take into consideration this.. the rights you giving them.. How will they use it? Are they outright buying the image? Was it comissioned to you? If they buying it as a Tiff file..for how long you giving it to them..if foreveer..hike up your price since you lose all rights over it..it's no longer yours. If for 6 mnths..go to a site called www.fpg.com (it will change itno something called getty something)...and try carting a digital image..that sort of gives you an idea how much you ought to charge.. If you can spend.. buy fotoquote..it's a program that lets you judge what you shd price it as..think it's in US$ though! Also..plz make sure you get credits in whatever or however they use it!!:)