The company was set up in 2003 by publishers Scott Davidson, Sam Oliphant, Dougal Templeton and Jo Kennedy, with the aim of raising over £1 million for good causes in every region that has an Invitation book The Invitation Book is a discount voucher and savings directory that can help you save hundreds of pounds on going out in your area The Invitation Book is an annual discount voucher and savings directory bursting with amazing offers for restaurant