How much do I have to pay to enter into the NEET counselling?

It depends on whether you are aimimg for govt seats or management/paid/private college seat.

Also depends on which category you belong to.

1. If you are aiming for only government seats you have to pay a sum of Rs. 11000 (Rs. 10,000 security deposit + 1000 as a reg. fee) if you belong to general category but if you are a reserved category candidate you have to pay Rs. 5500 (5000+500)
2. if you are aiming for private colleges or management quota seat you have to pay a sum of Rs. 2,05,000 (two lakh and five thousand only) as 2 lakh security deposit and 5000 as security deposit.
3. Note that if you pay 2 lakh and five thousand rupees you are eligible for both govt and private seats.

Also attaching a photo from counselling scheme available on official site of mcc.