There are quite a good number of institutes online offering the Online coaching courses for NEET. Some of the leading institutes of KOTA also have started there Distance Learning Program as well as online learning program. So if you are wiling to pay money and want to prepare for the NEET then you have a plenty of options. Some of the top online coaching centers for NEET are-

• PHYSICS WALLAH (It provides affordable and very good courses)
• AAKASH iTutor
• BYJU's
• Allen
• EduRev NEET
• Embibe
• Career orbits
• Unacademy

For NEET preparation tips consider the link provided below:

https://medicine.careers360.com/articles/neet-preparation-tips

I hope this helps. Wish you a great day!