PF Contribution Paid Twice - How to get refund? Will it be credited back?

In the month of Apr. 18. We've mistakenly prepared two ECR. One that time paid. Another one kept unpaid.
While paying August Challan. We wrongly paid Second prapared ECR challan of Apr. 2018.
Now on portal Showing Two Challans for same month(Apr. 2018).
How to get refund of Twice payment from PF.
Will it credited to respective bank account. Should we wait...or communicate to PF...what communication should be required?

Hi, Please approach your regional PF office and give an written application in this regards. This may solve the problem for you.