EPFO/ESIC Queriers

Dear Experts,

My company is registered under EPFO/ESIC.

I mantain followings

1) Payment and Filing ECR for EPFO/ESIC by 15th of next month.

2) I register newly joined member on time.

3) I keep attendance register.

4) I keep inspection books, salary register, Salary slips.



My queries, what else should I keep/maintain/file to complete my compliances?

Is there any other returns apart from monthly ECR to file?
Is there any annual return?


Please guide me.


Regards,
Krishanu Majumdar