Expediais waiving the fee to those who sign up and transact before the end of April. 而Expedia则对4月底以前注册并交易的代理商免收年费。 The project was spearheaded byExpediaUK's director of online partner marketing, Alex Gisbert. 该项目的开发由Expedia英国的在线合作营销总监Alex Gisbert负责。