MEGASofT — Wrong entry

I have applied for a loan through their app after submitting all the details they ask me for NACH e-mandate for EMI hence i did the process. After completion of NACH the rejected my loan. After 2 days i got a SMS from ICICI bank stated that Megma Soft hit a NACH e-mandate of Rs. 570 on my account then i was totally surprised that with giving any loan how a company can ask for EMI and the worse...