I received the letter for the revision of salary on August 08, 2013. The letter was dated July 01, 2013. The revised salary was effective from April 01, 2013. Before receiving the credit for my salary in arrears, I submitted my resignation. Upon learning this, the HR department refused to give me the arrears of my salary. Additionally, they refused to increase my salary for the remaining period. Please let me know if there is any way to get the arrears of my salary.