After SSC first you need to take commerce in 11th class and after clearing 12th Commerce there are several courses in commerce here I am giving you the list.

Chartered Accountancy. (CA).
Company Secretary (CS).
Cost and Work Accountant (CWA).
5 years integrated MBA course.
Fashion Designing.
Interior Designing.
B.Com (Professional)
B.A (Fashion Communication)
B.Com. (Computers)
Diploma in Retail Management
Diploma in Accounting and Finance
Diploma in Textile and Leather Designing
Diploma in Plastic Technology
BFIM (bachelor of finance investment management)
B.Sc in economics
B.Com (computer application)
BMS
B.Sc (Business Computing and Information Systems)
Diploma in Company Secretaryship
Diploma in Entrepreneurship
Diploma in Human Resources
B.A General
B.A Computers
B.A Fashion Communication
Diploma in Information Technology
Diploma in Banking
Diploma in Infrastructure and Construction
Diploma in Marketing
Diploma in Interior Designing
B.B.A.
B.B.M (Bachelor of Business Management)
B. Com (Banking and Insurance)
B.Com+ Cosmic Certified Accountant (CCA)
B.M.M. ( Bachelors Degree in Mass Media)
Bachelor of Business Administration (BBA) + Graduate Diploma in Retail Management (GDRM)
Bachelor of Business Administration (BBA) - Hotel Management
B Com (Honors in Accounting and Finance)
B.Com (Honors)

Some Best Commerce Colleges
Shri Ram College of Commerce
Loyola College
St Xaviers College Kolkata
Lady Shri Ram College for Women
Christ University
St Xaviers College Autonomous
Hindu College
Ramjas College
Narsee Monjee College of Commerce and Economic
Madras Christian College
Mount Carmel College
Stella Maris College
Jesus and Mary College
KJ Somaiya College of Science and Commerce
Symbiosis Society College of Arts and Commerce
Shri Bhaghavan Mahaveer Jain College
Hans Raj College
Sri Guru Gobind Singh College of Commerce
Sri Venkateshwara College Delhi
RA Podar College of Commerce and Economics