Hello there, @ravinder-evolphi.
To start with, I'd like to thank you for choosing QuickBooks to serve you with your accounting needs.
When it comes to linking your bank account to QuickBooks Online, protecting the privacy and security of your financial information is our top priority. The program secures your transactions with multiple layers of security so you can bank online with confidence.
Connecting your bank account in the bank feed section does not give QuickBooks anyway to send information or transactions to your bank. The system only pulls up the record of your transactions and download them into your QuickBooks.
For more insights about how online banking works, feel free to check out this link: How secure is Online Banking through QuickBooks?
If you're now ready to connect your bank account in QBO, you can always utilize this article attached: Learn how to add your bank and credit card accounts to automatically download your recent transactio... This provides a video tutorial on how to link your account and together with categorizing the downloaded transactions.
Please know that my doors are always open to help if you have any other questions with this or with QBO. I'll be around for you. Have a good one!
