What should I do if I have trouble using NEFT or have any other questions about the service?

If you have any questions or issues related to using NEFT, you can reach out to your bank's customer service for assistance. They will be able to provide you with guidance on how to use the service, troubleshoot any issues you may be experiencing, and answer any questions you have about NEFT or other banking services.

You can also refer to your bank's website or mobile app for more information on NEFT, including any fees or charges, transaction limits, and other terms and conditions. Additionally, the Reserve Bank of India's website provides detailed information about NEFT and other payment systems, as well as guidelines and FAQs for users.