In the month of Jan-17 I sold my car to a person in kolkata. price was decided 2.8 Lac. he paid 50K and given cheque of 2.3 Lac. he told he need to take bank loan so he requested to diposit the cheque after one month. but since then he has not paid the amount. after repeted followup he paid 1 Lac through NEFT. Now what are the chances that I can recover the balance amount? if I file a recovery notice under NI act, will it work, since he paid some part amount ? cheque dont have any date. please suggest.