Yes, there are several online forums and groups where you can discuss doubts related to Commerce. Some popular options include:

1. Reddit: There are various subreddits dedicated to Commerce and related subjects such as Accounting, Finance, Economics, and Business. You can join these communities and ask your doubts or participate in discussions.

2. Quora: Quora is a question-and-answer platform where you can ask specific questions related to Commerce and get answers from experts or people with relevant knowledge.

3. LinkedIn Groups: There are several LinkedIn groups focused on Commerce, Accounting, Finance, and Business. Joining these groups will allow you to connect with professionals in the field and seek their insights or advice.

4. Facebook Groups: Facebook has various groups related to Commerce, Business, Accounting, and Finance. You can join these groups and interact with other members who may be able to help you with your doubts.

5. Online Study Communities: Platforms like Study.com, Chegg, and Course Hero have dedicated forums and discussion boards where students can ask questions and get help with their Commerce-related doubts.

Remember to always verify the credibility and expertise of the individuals providing answers or advice in these online communities.