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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.

pay gas electricity with american express

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 recently, 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.

Using American Express with Octopus Energy

Back in 2021, when we last ran this article, a number of suppliers allowed you to top up your account using a credit card. Unfortunately the recent energy crisis has wiped out virtually all of these start-ups, leaving just one major supplier, Octopus, accepting payment cards such as American Express.

One added benefit with Octopus is that its standing charges are 4% lower than the Energy Price Guarantee which most other suppliers are charging. Octopus has proven itself a reliable supplier and is now the UK’s fifth largest, having absorbed other companies such as Bulb Energy and Avro Energy. I’ve been using Octopus for over four years now and have always been extremely satisfied with their service and price.

(If you are an ex-Bulb customer, you can still top up your balance with an American Express card via the Bulb website. I’m not sure about Avro Energy.)

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.

Octopus supplies 100% renewable electricity and also offers a £50 refer a friend sign-up bonus when you sign up via my link.

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:

  • Outfox the Market
  • geuk

Please post any other options in the comments.

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


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If you are looking to apply for a new credit card, here are our top recommendations based on the current sign-up bonuses.

In February 2022, Barclaycard launched two exciting new Barclaycard Avios Mastercard cards with a bonus of up to 25,000 Avios. You can apply here.

You qualify for the bonus on these cards even if you have a British Airways American Express card:

Barclaycard Avios Plus card

Barclaycard Avios Plus Mastercard

Get 25,000 Avios for signing up and an upgrade voucher at £10,000 Read our full review

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Barclaycard Avios Mastercard

5,000 Avios for signing up and an upgrade voucher at £20,000 Read our full review

You can see our full directory of all UK cards which earn airline or hotel points here. Here are the best of the other deals currently available.

British Airways American Express Premium Plus

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American Express Preferred Rewards Gold

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The Platinum Card from American Express

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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:

British Airways Accelerating Business American Express

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American Express Business Platinum

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American Express Business Gold

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Capital on Tap Business Rewards Visa

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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.

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Comments (106)

This article is closed to new comments. Feel free to ask your question in the HfP forums.

  • Markpeterboro says:

    Recently I thought I would be greedy and make an additional payment to Octopus, the equivalent of several months Direct Debits, by AMEX and then two weeks later withdraw it back to my bank account .

    However it went back onto my card as a refund – no free loyalty points for me, as the refund wiped out all of the Avios that I had built up so far that month!

  • Indy500 says:

    British Gas accepts Barclaycard Avios card.

    • SammyJ says:

      I think most, if not all, suppliers do take Barclaycard, along with any other Visa or MasterCard debit or credit – it’s just Amex that’s an issue for most of them.

    • David says:

      You mean they accept a Visa card. Any Visa card.
      Pretty standard really.

  • H says:

    Octopus will also let you just pay by card – you don’t have to have a direct debit.

    • Greg says:

      EDF also let you pay by card (inc AMEX) No need for a direct debit with them either.

  • Simon says:

    Can confirm outfox the market works fine (did it a few weeks ago). Just make a payment through their site on your Amex (top up payment). Then email asking to lower your dd and they do it for you. Takes c. 2 weeks for them to get back to you on email mind…

  • Chris says:

    EDF let you pay by credit card, including Amex, if you pay your bill monthly online but doing it this way you miss out on any direct debit discount, and it’s a bit of an admin chore!! It’s what I do, but my energy bills are not that large thankfully, so the extra cost is balanced by the Avios and contribution towards spend target. Works for me!!

    • Froggee says:

      Yep – you just make an “extra payment” and keep the direct debit. It’s a bit cat and mouse as if you overpay too much they refund (they’ve refunded both bank and Amex in the past but generally Amex). I thought I’d cracked it having got my direct debit down to £2 and putting several thousand on my Amex over the last year. But at the last review, they refunded me a thousand or so and increased my direct debit to £121.

      That’s still a net win given my annual bill is £5-£6k.

      Octopus does sound easier though!

      I’m going to wait until reasonable fixes come back on the market and then take an informed view as I do like a simple life.

      • Nick says:

        Similar situation with me and EDF. Apparently the £2 DD is the lowest that their system allows. I also had money refunded at one of the reviews last year, but, once refunded, simply made another ‘extra payment’ straight away, and went back to the £2 again.

        All good fun!

  • Terence Bartlett says:

    Outfox the market currently allow you to submit your own metre readings on line either monthly or in my case quarterly and pay both your combined gas and electricity bill using the Virgin Premium MasterCard so I get 1.5 points for every £1 spent which I pay quarterly in arrears. To my knowledge they do not currently accept American Express however if they did it would still only offer £1 per point. I also pay council tax and every other domestic bill by credit card .I do not do direct debits – This practise adds extra value to every daily and annual transaction I make and a shed load of points

    • Ian says:

      But you also pay more in the meantime for some bills.

      Paying utilities directly adds about 5%

      • Terence Bartlett says:

        Ian of course you have to add in the cost of £160 Card fee. On top of my household fees. Other than that “Nil “Pois” however on a £30,000 annual expenditure l control my money not some third party giving me a discount already included in their pricing.e.g, like the energy companies alone who are holding increased debit payment amounts.
        Of up to £300 per year x 30 million householders almost a billion.
        Suggest you check out the balance sheet of your direct debit providers – might enlighten your outlook towards the prudent and thrifty use of money
        Look after the pennies and the pounds after themselves
        Terence

  • Alex G says:

    While I can see the attraction of paying by card if you are struggling to hit a spending target, for me it would be an expensive way of buying Avios. Santander give me 2pc back on my fuel DDs.

    And Sainsbury’s Energy double up my basic Nectar Points from grocery shopping.

    • John says:

      Yes but the account has a monthly fee. The sums don’t work for me but I guess they work for you

  • Nick says:

    EDF accept card ‘extra payments’ at any time online. Your monthly DD then usually reduces automatically to take this ‘extra payment’ into account. If not, you can apply via your online account to have it reduced. It takes around 24 hours to confirm, or not, but I’ve never had an issue.

    They use Veriphone for card payments, so I’m pretty sure that they also take Amex as well as credit/debit cards, but can’t be sure.

This article is closed to new comments. Feel free to ask your question in the HfP forums.

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