The Secrets of Successful Betfair Trading: How to Make Serious Money on Betting Exchanges is a comprehensive guide that provides traders with a step-by-step. You can make money with this book daily trading on the Football matches that are available round the world. . Betfair already offers the Brazilian real as currency for all new customers As of 14 February, all new customers already deposit, withdraw and. Under this offer, if you place a bet of $50 or more on any sports event and lose, Betfair will refund you with a full 50% of your stake. The Betfair Sportsbook Cash Out feature works by evaluating the current state of the game or race, along with the odds on offer, and calculates a fair and. This means that even if. Inside the book, you will learn the kind of matches.