Hello!
Mai apko Pehle ek bataugi aap k pas konse konse career options hai jo aap ban sakhte ho:
# Chartered Accountant
# Financial Analysts
# Actuarial Scientists
# Banker
# Income tax specialist
# Risk analyst
# Stockbroker
# Economist and Forecasting
# Author
Yeh aapka future aim ho sakhta hai aap k study related.
Per aap  LAW bhi ker sakhte ho, yeh bhi ek option hai aap k pas 12th k baad.
Law k liye aapko entrance exams dena hoga jaise CLAT, LSAT.
Nhi toh aap ko account field mai he kuch kerna hai toh aap:
# cost and management account
# bachelor of commerce ( B.com)
# BBA in finance and accounting
# bachelor of arts in economics
Yeh course aap ker sakhte ho.
All the very best

Hii Noor!
After completing your 12th class with commerce subject, you can opt for a number of courses related to the field such as, accountancy, economics, finance, mathematics, business, business law, auditing, income tax etc., You can take admissions in any of these courses. But specifically, if you want a career in accounts field, then, you can go for Chartered Accountancy,  Cost and Management Accountant, etc., . You can go for B.Com , BBA, BMS, BBS, CS, CFA, CA etc., Hope this helps.
All the best.