1. Amount of the billDuty on suppliers to obtain meter readingsCheck consumptionConsumption: reasons for a high billConsumption: exceptional reasons for a high billOther charges in the billThis chapter looks at ways of checking whether you are paying the correct amount for your gas and electricity. If your bills are correct, see Chapter 4 for how to pay; Chapters 11 and 12 for financial and other help with paying them; and Chapters 7 and 8 if you are in arrears and/or facing disconnection. Chapter 14 suggests remedies for when a supplier charges you the wrong amount.Understanding your billYour bill must show what you have paid and what you owe, a summary of your energy usage and details of your supplier’s cheapest deal.Suppliers must provide a bill or statement of account at least twice a year, or quarterly if you request a quarterly bill.1Condition 21B.5 SLC For smart meters with remote energy monitoring enabled, a supplier must offer to provide or make available accurate monthly billing information based on consumption.2Condition 21B.5(a) SLC Bills should be available ’in plain and intelligible language’,3Condition 21B.7 SLC in a form you can retain,4Condition 31H.3(a) SLC easily available for reference5Condition 31H.3(b) SLC and free of charge.6Condition 21B.8 SLC A supplier cannot charge for providing you with a bill, details of consumption used to calculate the bill or any statement of account. However, your supplier can charge for providing copies of bills that have already been sent to you.7Condition 21B.8 SLCSuppliers must give you reasonable notice, in an appropriate form and frequency (taking into account your characteristics and preferences) of a price rise or any other change to billing which will leave you worse off.8Conditions 31H.1 and 31I SLC Suppliers also have to actively enable you to understand and manage your costs and consumption on an ongoing basis, such as by providing you with information, tools and services to make informed tariff and consumption choices.9Conditions 31H.1 31F.3 and 0.3(b)(v) SLC Standard Licence Condition (SLC) 31H requires that suppliers include in your bill a machine-readable label (such as a QR code) and an ‘About Your Tariff’ label, providing you with key data and information about your tariff and consumption to enable and encourage you to compare the energy retail market and make more informed decisions about your choice of energy supplier.10Condition 31F.4 SLC and 31H.4(d) SLCIf you have a smart meter calibrated to take remote meter readings, your supplier must provide monthly billing information based on actual consumption.11Condition 21B.5A SLCYour supplier must include information about sources of independent and impartial advice.12Condition 31H.5 SLC 1 Condition 21B.5 SLC »2 Condition 21B.5(a) SLC »3 Condition 21B.7 SLC »4 Condition 31H.3(a) SLC »5 Condition 31H.3(b) SLC »6 Condition 21B.8 SLC »7 Condition 21B.8 SLC »8 Conditions 31H.1 and 31I SLC »9 Conditions 31H.1 31F.3 and 0.3(b)(v) SLC »10 Condition 31F.4 SLC and 31H.4(d) SLC »11 Condition 21B.5A SLC »12 Condition 31H.5 SLC »