Promissory Note Payable at sight
I... promise to pay at sight to Mr... the sum of Rs. ... with interest thereon at the rate of ... per cent per annum for full value received.
Dated this ... day of ...
Sd.

Promissory Note Payable at Specified Place
I ... promise to pay on demand to Mr... the sum of Rs... with interest thereon at the rate of... percent per annum at the office of M/s... and not elsewhere, in consideration of full value received.
Dated this ... day of ...
Sd.