What is DAC?
The Delivery Authentication Code, commonly known as DAC, is a unique, one-time password that serves as a crucial verification step for your LPG cylinder
deliveries. Once you've successfully booked your gas cylinder through authorized channels like your distributor's app, website, or IVRS, this code is generated. It is then dispatched to you via SMS, WhatsApp, or email, depending on the platform you used for booking. The primary purpose of the DAC is to act as a safeguard against fraudulent activities and to ensure that the LPG cylinder reaches the intended recipient. This system has been implemented across a significant portion of consumers, aiming for a more reliable and transparent distribution network, making the entire process of getting your gas cylinder hassle-free.
Why is DAC Important?
The implementation of the DAC system significantly enhances the security and efficiency of LPG cylinder deliveries, especially within India. By requiring this unique code, the system effectively prevents the diversion of cylinders meant for domestic households to commercial establishments, a common issue that can lead to shortages and inflated prices. It also acts as a strong deterrent against various forms of fraud and ensures that only legitimate customers receive their gas supplies. This transparency builds trust between consumers and distributors, streamlining the entire distribution chain. The government's initiative to expand DAC coverage to nearly 92% of consumers underscores its commitment to providing a dependable and fraud-free service for millions of households relying on LPG for their daily needs.
Getting Your DAC
To receive your essential Delivery Authentication Code (DAC), the process begins with booking your LPG cylinder through the officially recognized channels. This includes using your gas agency's dedicated mobile application, their interactive voice response system (IVRS), or their official website. After you've completed your booking and it's confirmed, the system will automatically generate your DAC. This code will then be sent to you through your preferred communication method, which could be a Short Message Service (SMS) to your registered mobile number, a message on WhatsApp, or an email. It's vital to keep this code safe and ready, as you will need to present it to the delivery agent at the time of receiving your cylinder. Without a valid DAC, the delivery agent will not be able to complete the handover, ensuring that the cylinder reaches the correct person.
Troubleshooting DAC Issues
In instances where you might not receive your Delivery Authentication Code (DAC) after booking your LPG cylinder, there are several steps you can take to resolve the issue. First, thoroughly check all possible communication channels, including your SMS inbox, WhatsApp messages, and email folders, as the DAC could have been sent to any of them. Ensure that your registered mobile number is active and functioning correctly. Sometimes, a full inbox on your device can prevent new messages from arriving, so clearing some storage space might help. If these steps don't yield results, the most effective solution is to directly contact your LPG distributor. They can investigate the issue and help you obtain your DAC, ensuring that your cylinder delivery proceeds without further complications and that you can successfully receive your essential gas supply.















