Completed icwai inter unable to do final course

Hi all, Need your help. i have completed icwai inter. Due to some personal reasons I will not be able to do study for FINAL. I heve 5 years of work experience. Can you please answer following questions 1~ if i would want to do final 10 years from now, will my inter course still be valid ? 2~ As of now, will I get any benefit of ICWAI inter in my job?