Here: ₹3,000 buys two hours, ₹8,000 six, ₹15,000 a whole night. Nothing goes on top for distance, for the hour, or at the end. Those are the real figures rather than an opening position.
They are low for Delhi and that is worth being straight about rather than boasting over. The range across this city runs from roughly this to ten or fifteen times it, and the difference is mostly who the woman is and how much the operator spends on photographs. A site quoting forty thousand for two hours is not necessarily dishonest; it is selling something else.
What to be careful of is not the number itself but what happens after you ring. The common pattern is a low figure to get the call and then a series of additions: one for the journey, one for a better girl, one for the room, a rate for the real list. By the time the true price is said aloud, half an hour of your evening has gone. Nothing is added on this site and there is no second list.
The other thing to be careful of is money before anybody has met. No booking fee, no token, no deposit to confirm. If a number asks for that, stop.
The rates page has all three figures and what is not added to them.