Groww supports adding money via Netbanking from all majors banks in India. If you're still facing issues, it may be due to one of the following reasons: 1. You're not making payments from your registered bank account 2. You may be entering incorrect credentials 3. You may have insufficient balance in your bank account 4. There may be limits placed on your account by your bank on the transaction amount/count 5. Network failure or bank's system may be down right now If your issue is not listed above, please contact us with a screenshot of the error message and we'll help you out.