As an ACA student,you must apply online for each of the exams you will sit.At the Professional Stage exams,ICAEW regulations allow a maximum of four attempts at each exam.If you fail a Professional Stage exam four times you will not be allowed to progress with your ACA studies.

　　There are no restrictions on the number of attempts you are allowed at each of the Advanced Stage exams.We would always recommend that you are fully prepared for each exam as repeated failures may not be tolerated by your existing or future employers.They also cost money and time.

　　The Professional Stage exams are sat in March,June,September and December.The Advanced Stage exams are sat in July and November each year.

　　Exams are held in Beijing,Shanghai and Guangzhou（北京，上海，廣州）。

　　ACA考點協(xié)會在英國及海外均設有筆試考試中心,學員也可通過協(xié)會官方相關網站更多了解。

       來源：http://www./aca/277.html