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Bluechain and American Express part ways – no more bills or HMRC spend via Amex cards

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We have covered Bluechain, a company which allows you to pay invoices, business or personal, with a credit card, a couple of times in the last few months.

Bluechain charges your credit card, adds a small fee and sends a bank transfer to the company or person to whom you owe money. Easy. You can even use it to pay Council Tax and HMRC.

Even better, it worked with American Express as well as Mastercard and Visa.

Pay HMRC with an American Express card via Bluechain

Unfortunately, American Express and Bluechain have parted ways.

According to an email sent to users:

Our merchant agreement with American Express was recently cancelled with limited notice, meaning we are now unable to accept Amex payments via the platform.

Initially, during a period of planned maintenance, we explored solutions that would avoid disruption to our service. However, it’s now clear that this issue will not be resolved swiftly.

We understand how frustrating this is — especially for those of you who rely on Amex for business spending and rewards — and we’re truly sorry for the disruption.

We know the story behind this (well, we know one side of it) but we won’t repeat it here. American Express has been a Bluechain partner since 2023 and originally saw it as a way of increasing its presence in the SME market.

Bluechain still works with Visa and Mastercard

It is still possible to use Bluechain to settle invoices using a Visa or Mastercard.

Bluechain has reduced its Visa / Mastercard fee from 2.5% to 2.3% to match the rate that it offered for American Express payments.

2.3% could be a decent deal if you can use Bluechain to help you trigger a sign-up bonus or annual spend voucher on a Visa or Mastercard credit card, such as:

It’s also potentially a good deal if it helps you trigger the sign-up bonuses on these cards.

Is it worth it for day to day spend?

For a business – potentially yes, because the Bluechain fee is a tax deductible expense. This means that you are NOT paying 2.3% in return for your loyalty points. You can deduct your marginal tax rate.

For an individual – it is unlikely to make sense purely for the points you earn on the transaction. However …. it is potentially worth it if you need some additional card spend to push you across the line for a new card sign-up bonus or an annual voucher.

Here’s a day to day spend example

Here’s an example of where it might work. The Barclaycard Avios Plus Mastercard earns 1.5 Avios per £1 spent.

Let’s assume your tax rate from your business is 42% including NI. If you receive a mix of dividends and salary you need to adjust this slightly.

Pay HMRC with an American Express card via Bluechain

Here’s the maths for someone who is self employed:

  • You use Bluechain to pay a £10,000 bill on your Barclaycard Avios Plus Mastercard
  • You pay a fee of £230 which you expense to your business
  • You receive 15,345 Avios for your spending
  • Your NET fee after the 42% tax shield is £133.40
  • Your ‘price per Avios’ is 0.87p

0.87p per Avios is not the greatest deal ever BUT it is pretty good. If you are a HfP reader you should be able to get far more than this per Avios redeemed.

Note that there is no VAT on the Bluechain fee so a VAT-registered business does not make an extra saving.

Get a £10 Amazon voucher with your first payment via HfP

Bluechain is free to join. You only pay when you make a payment through the platform.

Bluechain is still offering a £10 Amazon voucher to any HfP reader who signs up.

You will receive your voucher by email after your first transaction has been made.

This is how it works:

  • Sign up for Bluechain via this link – there is no mention of HfP but the click will be tracked as coming from us
  • Within two working days you will receive an email confirming you are registered for the HfP Amazon voucher offer
  • If you do not receive an email within seven days of registering, email katie [at] headforpoints.com and tell her the day you registered and the email address you used – she will ensure you are added
  • You will receive your Amazon voucher within 30 days of making your first Bluechain payment (in reality we expect it to be quicker)

Please note that this offer is only available to first time Bluechain account holders.

You can find out more about Bluechain on its website here. Do NOT register via that page or you will not receive your voucher.

You MUST register via this link (click) to receive your £10 Amazon voucher.

If you are signing up as a private individual, click ‘Skip’ on the page where you are asked if you are a Sole Trader or Limited Company.

Conclusion

It is a shame that Bluechain and American Express have parted ways. I had got used to putting £10,000 of HMRC spend each month through my American Express Business Platinum card and picking up 20,000 Membership Rewards points in return.

Bluechain is still operating, however. It is worth a look if you need to trigger a sign-up bonus or annual voucher on a Visa or Mastercard and if you have a high tax rate and can expense the fee it may also work long term with the right credit card.

Comments (83)

  • Martin says:

    Another door slammed shut…

  • David W says:

    Is it coincidence that this happened so soon after the HMRC change? Presumably this change had had the blessing of AMEX?

  • Mark says:

    Oh well. Did ok out of this as bluechain helped my wife trigger her SUB on her business platinum. Onto the next one…

  • ColinThames says:

    Bizarre, considering Amex were promoting it with special bonuses on its business cards at the end of 2024.

  • Jonathans says:

    It’s like Amex don’t like working with fintech companies once they get to a certain size – curve, bluechain who next?

    • JDB says:

      Is it that or more that some customer activity gets too big/excessive/unreasonable?

      Bluechain is a legitimate business funding operation, but once it strayed into personal accounts and reading how they were being used, I’m not entirely surprised that Amex has ended its contract in the same abrupt manner it did with Curve.

      • Ross says:

        My guess is that AmEx gains more from more transactions at low to mid value with many merchants than fewer transactions at higher value with fewer merchants. It would rather you bought 1,000 £10 things than one £10,000 thing, and its reward models break when spending skews to the latter. Bluechain and Curve are fine until they hit a spend concentration threshold, but when more than a certain threshold of spend is unprofitably lumpy, they get binned.

        • FCP says:

          But they still charge a merchant fee and make money on these large transactions. And I expect the volume via Bluechain is an insignificant amount on total Amex daily spend in UK

          • Jonathans says:

            There was a monthly Amex spend limit with BC, so you didn’t have an unlimited spend. I hit it a few times trying to buy houses through it. Good while it lasted but i stopped using BC about a year ago.

        • David W says:

          The difference is with Curve you can only pay at places that take card, so this takes away business from normal (non curve) transactions. With bluechain you’re paying bills that otherwise wouldn’t go via card (if they did you wouldn’t be paying the 2.3% to bluechain) and so if Amex were making money on Bluechain transactions, why stop?

        • Brett says:

          not sure this is true…bluechain’s rate was 1.95% they told me one time

          • Jimmy says:

            yeh, I heard the same from BC. Amex took most of the 2.3% and the only reason BC charged such a low fee on top was because they had this partnership with Amex. Another start-up screwed by a big business!

      • Jonathans says:

        Bluechain allowed personal accounts from day 1. I was a very early adopter of BC and you had to sign up with as a personal account and link a business to it. I’m not entirely sure their business model changed that much.

        You could even add your own suppliers and bank accounts – it was all so very lax. They tightened this up over the past year or so and compliance must have been on the up which makes the move by Amex for surprising.

        • Brett says:

          Pretty sure they sit under Modulr’s license from their website, so are FCA supervised if not regulated, they used Creditsafe to verify suppliers and bank accounts to ensure they met the compliance requirements. I spoke to them about it one time, why would adding your own suppliers be lax?

          • polly says:

            Al mine were well verified.. no issues at all. It really did fill a much need gap.

      • Brett says:

        Reading how they were being used?

  • Ed says:

    Bloody hell. Got the Amex Bus Platinum just for this to pay my corp tax. Cancelling today…

    • MD says:

      Exactly the same boat here. Annoying. Will be making a point to avoid Bluechain in future then – can hit annual spend targets on the Big Three vouchers without HMRC spend anyway. Oh well. Win some, lose some.

      • TGLoyalty says:

        Why is it blue chains fault AMEX cancelled their merchant account?

      • Jimmy says:

        Why avoid Bluechain in the future? We’re all frustrated by this but Amex promote them to their cardholders and then pull the plug. I’ll be avoiding Amex in the future!

      • The Savage Squirrel says:

        So MD – if you are ineed “making a point” then can you confirm you will now be ending your relationship with Amex?
        Or was it only a point worth making when it was without consequence… 😉

      • Pointsforpotter says:

        Ha, what a wanky thing to say, a small business gets hit by a big one and you blame the small one, makes total sense

  • Seb says:

    Depending on the value of the payment, Curve could make more sense, do you not think? Even though Curve Fronted is 2.5% (opposed to 2.3% noted above) the fee free amount for premium subscriptions may offset this.

  • Erico1875 says:

    I paid a £7K bill via Amex/Bluechain new Business Gold
    With 12k referral from wife, 3K for adding her , 45K spend bonus and 7K for spend.
    Card is unlikely to be used much more
    Probably not really profitable for Amex

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