Energy bills let you pay for the gas and electricity you use, but they can be difficult to budget for because prices, usage and standing charges may change. Paying by monthly Direct Debit can spread costs across the year, although your supplier may adjust the payment if your account builds up a credit or debt. You may be able to reduce costs by comparing tariffs, improving energy efficiency and submitting regular meter readings. Check your supplier’s support options and the latest energy help on GOV.UK, as eligibility depends on your circumstances.