Those who passed in SSLC if your interesting about commerce I will give you some suggestions
I think these are help full for your career to know about how to plan of your career in commerce because the commerce will give opportunities to build your career in a good way on Professional, Business, Teaching and Employment under(Finance, Marketing, BPO, Software and administration etc).
Under this field First step to start your education on commerce to do enrollment 11th std or PUC.
This two years we are calling pre entrance course for Graduation so combination of subjects this two years very help full further higher studies. because hear what subjects studying those are basics, if you understand hear you can get good path of future studies their you can going in-depth of that. And one more thing the combination of subjects hear also very help full like common for first language and second language but other core subjects are very important Accounts, Business studies, Economics, Statistics, and Business math's etc if you study these subjects are very help full for higher studies.
So after completion of 12th there are many Graduation degree courses are their like B com (under B com so many specializations are there B com cs, B com ecommerce etc) , BBM, BBA, BCA and professional courses are ICAI-CPT, ICSI-PE-1,ICWA-PE-1 and BBA LLB etc.
B com- It is fully commerce degree if you study this, you can go with any PG commerce courses or eligible and combination of subjects also very good in B com like Accounts, Company Law, Statistics, Costing, Income Tax, Management, Marketing, Commercial arithmetic, Computers application in business and Business Math's etc. These subjects in your B com are very helpful in your Professional courses.
BBM & BBA- It is fully designed for the purpose of Management needs, so this both graduation courses are same but some university's are naming different way , but subjects are same purpose also same.