Kotak Mahindra Bank — mentally harassment

Address:

Ludhiana, Punjab, 141008

Respeced sir,

I am taken a loan from citi financial, which no. Is 16042050. After city financial merger, kotak mahindra bank send me a recovery notice through advocate mr. Akhil modi on dt. 22/8/2017. After received the notice i am contact kota customer care and took total dues regarding loan. My total dues of loan is 78270/-, which i paid rs.30000/- on dt. 22/08/2017 and balance rs. 48270/- on dt. 24/08/2017. I was apply noc of loan after payment updation in bank sysyten. But today 05/09/2017, i am again received a letter of intent from advocate mr. Akhil modi's office. The notice date is 28/08/2017. I am mentally harass for this kind of behaviour of bank. Please guide me what i am do.