After completing 12th in commerce stream, there would be many courses which you can opt like -

Bachelors of Commerce (B.Com)

Bachelors of Commerce (Honours) or B.com (Hons)

Bachelors in Economics

Bachelors of Business Administration (BBA)

Bachelor of Management Studies (BMS)

Chartered Accountancy (CA)

Company Secretary (CS)

Cost and Management Accountant (CMA)

Certified Financial Planner (CFP)

Bachelor of Law (LLB)

Hotel Management

Bachelors in Computer Application etc.

Note : As there are many course options available so you can choose the one in which you have maximum interest and in whch you can give your best. Also, please tell which course you want to go because the scope varies accordingly and if you talk about salary range then it depends which organisation you are associated with, how you have performed in the interview, how good your academics are and what all work ex you are having?

Good Luck!!!

Good Luck!!!