Bajaj Finance — I'm complain about wrong charges deducted

I repaid EMI 6814 which was outstanding on the 3rd February. Even after I've been cut off from my account, you've reaped the wrong EMI again. And When I saw it on Bajaj's portal, there was only one EMI paid.
For this or to return my money that has been wrong deducted or my EMI is treated as two EMI payment.