Hi Chrissylizzie,
It is one thing to know who made a booking, but to try and extract a fee for a no show is a major hassle for the site operator.
A contract is a contract, if you agree to hire a pitch, and then decide not to show up, its not the site operators fault, and they have lost the income and the chance to re-let. Then to have to write phone fax email or what ever to the inconsiderate person who broke their side of the contract is time consumming, and may not at first yeild the money, so further action would be necessary - small claims court or what ever, all more time expence for the business.
Basically the contract is for a slice of time on a pitch, Once its gone its gone and cannot be resold later, so it is a real problem for site operators and other business that operate in similar ways. If someone has failed to take up the pitch, they have basically stolen that time.
You dont go to the supermarket and take a bottle milk drink it and then decide to pay do you?
It all down to the abuse of trust that a few have perpertrated on the many, so the many now have to protect themselves against the possibility of fraud. Pay up front, There is a greater incentive for the caravanner to use the pitch or loose the money, the site operator is not out of pocket, so who looses? - only those who abuse the system.