Need support mail id of quick books

Welcome to the Community space, @prathibha.

I'd like to help and address your concern right away. Can you share with me what specific help you need with your QuickBooks Online (QBO) account? This way, I'll be able to provide you the right fix for it. 

If you still wish to contact our Support team, you'll want to follow these steps.

1. Go to the (?) Help icon.
2. From the QB Assistant, type in and enter Talk to a human.
3. Select Contact Support Team.
4. Enter Talk to a human agian.
5. Select No, I still need help.
6. Click Contact Support Team. 
7. Then select Start a chat.

You can also check this link for more details and ensure to review their support hours so you'll be accommodated: QuickBooks Online Support.

In case you need to learn some pointers in managing your QuickBooks, you can always visit our Help Articles page. Here, you can read some of our articles that can guide you in your future tasks.

Let me know in your reply if you need further assistance managing your account. I'm just a few clicks away from you. Keep safe and stay healthy.