[Resolved]  HDFC Bank — ACH return charges

June month i didn't pay my education loan. And i paid three months EMI amount (June, July and August) through one NACH and 2 manual payment. June i didn't paid so they put ACH return charges and clear that amount in July month starting now July month end also it's they again charging ACH return charges RS 500. Kindly give proper solution. I asked HDFC branch they telling gon to HDFC loan branch. It's worst scenario. HDFC not giving proper solution.