LPG Cylinder Booking and Gas Bill Payment API: A Simple Guide

October 31, 2026 2 min read By A1Topup Team Utility API

Key takeaways

LPG booking and piped gas bills are different services
Use the registered mobile or consumer ID for LPG
Fetch piped gas bills before paying, like electricity

Every home needs gas every month, which makes it one of the most regular services a counter can offer. There are two different things customers mean by "gas payment", and it helps to keep them apart.

Two services, two flows

	LPG cylinder	Piped gas
What it is	Booking and paying for a refill cylinder	Monthly bill for gas supplied by pipeline
Customer gives	Registered mobile or LPG consumer ID	Customer account number (and bill group for some billers)
Flow	Fetch details, confirm, pay	Fetch bill, confirm amount, pay

Pro tip

Ask customers to save their LPG consumer ID in your app once. Repeat bookings then take seconds.

Mistakes to avoid

Using a mobile number that is not registered with the gas company
Paying a typed amount instead of the fetched bill
Missing the extra bill group field some piped gas companies need

Conclusion

Gas brings customers back every month, often the same day they pay electricity. Add it next to your other bills with the A1Topup utility bill payment API; extra parameters are listed in the API documentation.

Add gas and other bills

One API, one wallet with recharges.

Utility bill payment API API documentation