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Which energy suppliers let you pay your bill with an American Express card?

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Gas and electricity is a substantial monthly outlay for most people, but it is rare that you find a way of putting the cost of gas and electricity onto an American Express card.

This is unfortunate, as it would make a major dint into the spend you need to trigger a sign-up bonus or your annual British Airways American Express 2-4-1 companion voucher.

There IS a way to pay via credit card, however, and it works with many of the newer suppliers. You are unlikely to get very far with any of the legacy utility companies, unfortunately.

How to pay your energy bill with an American Express card

Whilst most energy suppliers will prefer to set up a monthly or quarterly direct debit to keep costs down, many will let you top-up your account at any time.

This can often be done using an American Express (or other credit) card.

Doing a top-up does NOT mean that your next Direct Debit payment is not taken.  Energy companies will try to charge you a flat monthly figure throughout the year even though your usage is higher in Winter. This means you build up a balance during the Summer and it unwinds during the Winter.  Making a top up payment simply increases this balance.

Some suppliers do, however, let you reduce your monthly direct debit, although it may depend on how much of a buffer you have in your account.

Your money should be safe if you do top-up.   Whilst a lot of small energy companies have gone bust in recent years, Ofgem has a system in place to ensure whoever takes over your account honours outstanding credit balances.  If this failed – which seems unlikely – you would still have protection via your payment card.

Pay Bulb with american express

Using American Express with Bulb

Rob has used Bulb for a couple of years for his gas and electricity.

Bulb operates differently to most companies, having only one tariff. There is no ‘introductory’ rate or other deals – everyone gets the same price, and that price is fixed at a small margin above the wholesale rate. Whilst an introductory deal from another company may be cheaper in the short term, Bulb works fine for anyone who wants to switch once and then not think about it for five years, confident that the deal will always be ‘market’.

If you are concerned about your environmental impact,  100% of Bulb’s electricity is renewable and their gas supply is 100% carbon neutral.

To top up your Bulb account with an American Express card, head to your ‘Payments & Statements’ page on their website. You will see:

If you click the ‘Top up’ box, you get taken to the payments processor Stripe:

…. and you can see American Express as a payment option.  It works fine – Rob has done it.

Even better, when Rob moved house last year and closed his Bulb account (and then opened a new one at his new property), the credit balance on his account was paid out in cash to his bank …..

Bulb has a £50 refer a friend sign-up bonus if you sign up for electricity and gas or £25 for one fuel.  Rob’s wifes refer a friend link is here.

Using American Express with Octopus Energy

Octopus Energy is another supplier that will let you top up your account with an American Express card, as Rhys has found.

To top-up your account, click on ‘Make a one-off payment’ in your account:

Octopus Energy pay Amex card

Once done you are taken to a payment page. As you can see, inputting the first four digits of your Amex card show that it is working:

Octopus Energy Amex card payment

You can reduce your direct debit to as low as £1 per month in your online account to avoid overpaying.

Like Bulb, Octopus supplies 100% renewable electricity and also offers a £50 refer a friend sign-up bonus when you sign up via this link. This also applies for London Power, which piggybacks on Octopus Energy.

You can also sign up via the Virgin Red app, which offers you 7,400 Virgin Points for a dual fuel switch and 3,700 Virgin Points for a single fuel.

If you are not a Virgin Red member, you will need to register – free – here.

This works for other providers too

According to recent comments on HfP, a number of other energy suppliers let you pay via American Express. No-one on the HfP team has any experience of these suppliers, however.

These include:

  • Igloo
  • Avro
  • People’s Energy
  • Outfox the Market
  • Green

These are smaller players in the energy market but, as mentioned above, you should be protected in case the company goes bust by both Ofgem and your payment card under Section 75 coverage.

Please do leave a comment below with your experiences of these companies – I’m sure this would be appreciated by other readers. We will update the list above during the day with any additional reader suggestions.


Want to earn more points from credit cards? – December 2021 update

If you are looking to apply for a new credit or charge card, here are our November 2021 recommendations based on the current sign-up bonus

You can see our full directory of all UK cards which earn airline or hotel points here. Here are the top current deals:

British Airways BA Amex American Express card

British Airways American Express

5,000 Avios for signing up, no annual fee and an Economy 2-4-1 voucher for spending ….. Read our full review

British Airways BA Premium Plus American Express Amex credit card

British Airways American Express Premium Plus

25,000 Avios and the UK’s most valuable credit card perk – the 2-4-1 companion voucher Read our full review

Nectar American Express

American Express Preferred Rewards Gold

Your best beginner’s card – 20,000 points, FREE for a year & two airport lounge passes Read our full review

American Express Platinum card Amex

The Platinum Card from American Express

30,000 points and an unbeatable set of travel benefits – for a fee Read our full review

Earning miles and points from small business cards

If you are a sole trader or run a small company, you may also want to check out these offers.

American Express Business Gold

20,000 points sign-up bonus and free for a year Read our full review

Amex Platinum Business American Express

American Express Business Platinum

40,000 points sign-up bonus and a long list of travel benefits Read our full review

British Airways Accelerating Business American Express card

British Airways Accelerating Business American Express

30,000 Avios sign-up bonus – plus annual bonuses of up to 30,000 Avios Read our full review

Capital On Tap Business Rewards Visa

The most generous Avios Visa or Mastercard for a limited company Read our full review

For a non-American Express option, we also recommend the Barclaycard Select Cashback card for sole traders and small businesses. It is FREE and you receive 1% cashback on your spending:

Barclaycard Select Cashback Credit Card

1% cashback and no annual fee Read our full review

Comments (156)

This article is closed to new posts. Discussion continues in the HfP Forums.

  • @soundnomad says:

    Hi surely only worth doing if you are on the best deal available at the time you need to switch. Switching for points earning shouldn’t be the primary reason for making a switch but if there is a way to reduce the direct debit to £1 and get the best tariff that would be optimum. I believe the rules on Credit balances are changing in April as for too long energy companies have benefited from having cash surpluses which they then use to speculate on the wholesale energy markets.

    Might be worth keeping an eye on what the new rules are.

    I’m inclined to go with the best deal on the tariff but I should imagine if you paid a whole year up front on (CC). then any supplier wouldn’t have a problem with reducing the DD to £1. (Possibly a good option for those that have spend targets for intro bonuses.)

    Having a DD is key to getting a discount though so cancelling and moving to PAYG would likely offset any points benefits.

    I use MoneySavingExpert energy club to monitor and switch. Have switched twice and there is usually some sort of kick back (£25) in the mix.

    • @soundnomad says:

      Also…. why regular card payments aren’t a thing in the UK anyway is odd. Perfectly normal practice in OZ and NZ. Proved very helpful towards the QF balance.

      • CH says:

        I’m guessing it’s because direct debits are cheaper for the companies, and more predictable (with payment dates) than relying on the customer to manually pay (though recurring card billing would counteract that). Oh, and because ‘everyone else’ does it (direct debit)!

        • Bagoly says:

          I would expect that the failure rate (and therefore expensive manual chasing?) on direct debits is lower than on credit cards.
          Even non-HfPers change bank accounts less often than credit cards.

    • Hugh says:

      I use MSE Energy club too, found myself this year with Green as cheapest for me at the time, and they let me overpay with Amex. I am hoping at some point my DD will reduce, but if it doesn’t I am reasonably confident my money is safe!

      • Steve says:

        Someone on the previous page mentions not even needing a DD with Green?

  • Aidan says:

    Hub Energy (previously called Gulf Gas & Power) also accepts Amex payments and I managed to reduce my DD to £24 a month after a large Amex payment

    • Julian says:

      If you don’t yet have Smart Meters Hub Energy current have a fixed price tariff that is the cheapest in the marketplace but requires you to also have smart meters installed on your supply.

    • Steve says:

      Hub seem very interesting. Both Elec and Gas are “green” and agree they show as the cheapest fix for average usage. Amex top up icing on the cake.

      What’s the catch!? How has people’s customer service experience been?

  • PeteFT says:

    Whilst Bulb may be the simplest to set up, and be able to use AMEX with, it’s tariff is very expensive.

  • Natalie Bowers says:

    I have made some large Amex payments to EDF and if you call up they will re calculate your DD.

  • Hotelier says:

    Been with Bulb for 3 years and consistently the cheaper option (even on the compare sites)and happy with them however they are increasing prices now so moving to Octopus as rate is better.
    I have £500 credit in Bulb, does someone know how this will be handle? Refund to CC, refund to bank, balance transferred to Octopus? can i choose?

    • Kenny says:

      According to their website they will bank transfer via Wise (formerly Transferwise).

    • Fred says:

      they will give you a refund if you are for it. they can give you a refund amount to up your monthly amount ie if you have £500 credit and pay £50 they can give you a refund up to £450. it can be done via the automatic web chat 🙂

      • Fred says:

        if you ASK for it – not if you are for it .. sorry

        • Hotelier says:

          Thanks. My balance has built through Amex top up so if refunded via Wise works great. I will then top up Octopus again.

  • thehornets says:

    Does anyone know if you can move from Octopus to a white-label Octopus brand (eg M&S or London Energy)?

    • Steve says:

      What would be the benefit of this (genuine question)? Sign up/referral bonuses?

  • TimM says:

    It is best to use a comparison tool such as MSE’s Cheap Energy Club which includes the whole market and allows filtering for particular circumstances and preferences to obtain the lowest quotes first, before factoring in any points benefit from using an Amex card. Once done, head over to the cash back sites. Finally consider the value of those Amex points.

    • Andrew says:

      I find all of the “Comparison Tools” hopeless as they never seem to tell you the basic info. All I want is actual unit rate and daily fee.

      • Alex Sm says:

        They calculate it for you – so, basically it’s a proxy. They use the same metrics but in a fancier user-friendly way rather than raw data with 5 decimals which will puzzle and scare most of the people

        • Chrisasaurus says:

          If ever there was a rebuttal to children complaining they’ll never need maths as grown ups..

          If comparing numbers is too challenging, well…

      • Steve says:

        For low users a low standing charge but high unit charge may be better, for high users it’ll likely be the opposite. Having the sites just work it out for me based on my pretty stable annual usage is very useful IMHO.

      • Alan says:

        On the MSE you can click on any provider for more details and it will display the unit & daily rates.

      • cinereus says:

        They do tell you that and the example given, MSE, definitely gives it to you directly.

    • Ben says:

      MSE don’t actually show you the entire market; only the ones that pay them £££! The only two comparison sites that show every available tariff is switch with which and citizens advance energy comparison – but you mostly need to manually switch directly with your chosen company unlike MSE on MoneySupermarket etc

  • ADS says:

    If you’re currently an Eon or nPower customer, you can’t get the Sainsbury’s offer

    “The Sainsbury’s Energy Fix and Reward tariffs are only available to new customers directly via our website or call centre ONLY.

    This unfortunately excludes existing E.ON, E.ON Next, npower, npower Select, Powershop and Sainsbury’s Energy customers.”

    • Andrew says:

      If you have a partner, what happens if they take on the account instead?

      • The real John says:

        You could pretend to “move out” and your partner “move in”. Someone may come along and argue that this is fraud.

    • Chrisasaurus says:

      Switch out and back again if they’re insistent but quite honestly, sod them if that’s their attitude!

This article is closed to new posts. Discussion continues in the HfP Forums.