Hello Vibhav ,

IIM-IPM is the five-year Integrated Programme in Management launched by IIM Indore in 2011, is the first of its kind in India. This programme has been accredited by the Association of MBAs, London (4th and 5th Year).

Some of the top institutes online course which you can try :

1. IMS
2. Career Launcher
3. TIME (Had a very good track record , you can visit there site for more information about offerings ( https://www.time4education.com/ )
4. Pratham
5. 2IIM’s Online IPM Course (It covers all the required sections in theory from absolute basics. Has 7 full length mocks , about 8000+ practice questions )
6. EQL Online course.(There will be regular classes and after the completion of the class you will be given handouts which will comprise of the same thing taught in class . )
7. SuperGrads (Online modules covers wide range from online classes, preparation material, test, reportcard for tracking your improvement. It also prepares you for other related exams like CUET, DUJAT, TISS, St Xavier's Mumbai etc. )

The above institutes which I listed are not in any particular ranking ,you can try anyone whose offering suits you the best.

All the best for your career!