I need suggestions whether i can file a complaint on this issue

You had cooperated with him and had s*x with him voluntarily.

You both were married to each other spouse at the time of this indulgence.

Therefore this can be considered as an act of adultery and not cheating.

If he's troubling and torturing you can give a criminal complaint against him.

For recovery of your dues you send him a legal demand notice and file a money recovery suit subsequently 

But he cheated me in the name of divorced, and single only. And he told he wanted to marry me along with my children. Then only I believed him. Wont this come under cheating sir?

Kindly give me clarification.

He is a married person and your marital status is also married.

Therefore this can be considered as an extra marital affairs between you both  hence no question of cheating as per law. 

You trusted him and had a physical relationship with him.  So it is not a cheating issue.  For your salary issue a legal notice to the company failing which proceed to file a case in court.  For salary and relief, you can file a case against the company.

Just collect the evidence make printouts of whatsup and if you call records get them saved and preserve the chats. Your case is fit for cheating an breach of trust , you need to be strong and get the address and acquaintances,, his family  members like his wife and children get all details. File Police complaint and submit a written detailed complaint and get receipt from police station. He has committed offence.
For your service benefits you should file labor complaint and they ar safe no need to worry about the benefits, Just compose yourself and stand for your rights. Since you have not mentioned where you located, would had provide the contact details for National Comm. For women and State Commission of women , they will file your complaint and start trail that more convenient. You can ask commission to summon the family members of the accused.

Am from Tamil Nadu sir. Can I get ur guidance how can I proceed this further pls.

Even if you had consented or compromised, it is not meant to be everlasting. You have the right to initiate civil as well criminal action if continue to exploit/abuse.

 Here many lawyers are giving opinion as though they are defence lawyers of the predator MD who is a real s*x-criminal. Generally in cases like this women resist s*xual relations because they will be the sufferers in s*xual relationship outside marriage. But since women also have s*xual feeings in situations they yield. The MD who is really a s*x-cheat has cleverly through deceipt brought you into such a situation that you yielded. Even after all that he did, he is still harassing you by withholding your payments. His cheating and withholding your payments are two different issues legally though connected to each other. There are women's NGO's with women lawyers who help women like you. I know that there are such organisations in Tamilnadu also. You approach one of them. Nowadays laws are womencentric and you may get justice.