What happens when the startup you trusted for years becomes a giant?

When a company you have trusted for years grows from a small startup into a giant bank, you find out very quickly why you moved to them in the first place. I left other banks for a startup that was super fun to use and had my trust for years. Then came the customer data breach they confirmed in September, then a stream of promotional emails about their new merchant account service (they still send them, by the way!), and then they made a decision to held my money for 90 days without any reason and explanation.

This happened to me with Revolut Business after a new client made a payment to my merchant account, and ten days later the same company was still emailing me to sell me the same service again :D If someone asked me today whether to use them, I would say strong no, and I want to explain why I think clarity and simply talking to people in 2027 is exactly where small businesses will win.

In short

• I tested Revolut Business card payments instead of Stripe, which I had used for years, to save about 1% on fees.

• After the first payment they closed my merchant account overnight and froze £4,800 of my money for 90 days, without even saying why.

• I had one appeal, it was refused with no reasons, and a refund was only offered after about an hour of arguing in live chat. Refunding cost me a £134.57 fee plus extra costs.

• A few days later they invited me by email to "Start selling online" with them AGAIN.

• Big companies lose trust when nobody explains anything, and that is the gap small businesses can fill. It's my new answer when clients ask why they should work with us :)

Anyway, here is what happened:

There is one question I keep asking myself, and if you run a business you are probably asking it too: what keeps a business owner valuable when AI can copy almost everything, the features, the prices, even the way we talk to clients? This month I got my answer in the most expensive way, and the answer is trust. Trust is the one thing you can't copy, vibe code or buy for 1% less.

Trust...

I have been using Revolut since the first year they launched. I joined for the same reason millions of early adopters did. They positioned themself as different from every other of those corporate banks that never listen. They were a startup like us, full of innovation and new features, fast and human and built for people like me. I still pay them every month for a business plan and on top of that a fee on every transaction, so I'm not sitting on some free account, I'm a paying customer who stayed with them for years.

That identity is what made them big, and what surprised me most is how quietly it can disappear once the startup becomes a giant, when communication turns into waiting 90 days for an answer.

For several years I took card payments with Stripe and never had a single problem, until my AI assistant (funny enough), which is set up to give me the best advice on decisions that can make or save us money, spotted one of those emails where we could save some money :D You see, Revolut Business started offering its own card payments right inside the app where my money already sits, with fees about 1% lower, and my AI assistant was thinking why not, one app less and a better price. So it advised me to try it, since we were already using their other services.

Anyway, we did, and when a new client asked for a card payment link, I sent the new one. They paid in and then the merchant account was closed and the money was held for 90 days.

A week or so later, when I was already working on the new setup for the client, I found out the account had some kind of issue. After talking to their AI assistant I somehow found a way to reach their live support (their AI assistant was way better and more supportive, by the way). After several messages back and forth, the decision still wasn't in my favour.

As you can see from the message above, I had only one shot to upload the invoices, the communication with the client and an explanation that could help speed up the process. Nobody tells you the reason, there is no person to talk to, and if that one shot doesn't land, the next time anything moves is in 90 days. I asked where I had ever been told that this could happen, and to be fair, they did nothing against their own rules, because it is all written in an agreement I clicked through without reading, and that part is on me.

Nobody offered me a refund at the start. It came up only after about an hour in the live chat, with answers that made less and less sense, and I was getting really annoyed. I didn't write "are you making me stupid, or what is going on?", but you could feel it in my messages. Only then did the agent tell me I could refund the payment.

So I had a choice: wait three months or refund the client today and lose the £134.57 card fee, which is not returned on refunds, and ask them to pay again via Stripe. I refunded, and had to apologise for something that was never their problem. The client paid again through Stripe, so in the end I paid card fees twice to save 1% once :D

And here is the part that made me write this piece. Ten days after they closed my merchant account and froze my money, this landed in my inbox AGAIN, addressed to me by name and inviting me to use their payment gateway:

I don't think anybody on the inside connected the two, and that is exactly the problem: the risk system closes you overnight, the marketing system invites you back with a smile, the support chat tells you it can't share the criteria, and none of them is looking at the person on the other side.

Why this is the bright side for small businesses

It is not really about the money, because the money would have come back in January if I hadn't refunded. It is that I can't trust a company that can switch me off overnight and not even explain why. And that's the bright part of this story. My own clients sometimes ask me whether they should work with me and my small team or with a big company, and I think this story is my answer. When one of my clients has a problem, I jump on a video call, sometimes for two hours, and we go through it together until it works and they understand why it happened. Nobody gets one shot and nobody waits 90 days for an answer.

Clarity and communication cost a small business almost nothing, and they are exactly what makes us more trustworthy than a giant. And I think if we as small businesses don't talk about stories like this one, customers will keep assuming that bigger means safer.

AI doesn't change this, it actually makes it sharper. We had to let go of developers who were not using AI, because in my opinion today that is like an accountant still working with paper and a pen when everybody else already has Excel, and the ones with Excel were faster and more trusted by their clients. But even in my story, the AI assistant was the more helpful one and the human agent was the one who made me wait. What matters is that someone who understands the problem stays responsible for the answer.

Quick answers I got from AI that might be interesting for you as well

Why do payment providers freeze merchant funds?

Their automatic risk systems flag new or unusual activity, such as a new merchant account receiving a larger payment, and they hold the money to cover possible chargebacks and disputes.

How long can Revolut hold merchant funds after closing an account?

In my case the funds were held for a standard 90 days after the merchant account was closed, with an estimated release date in January.

Can you appeal a closed Revolut merchant account?

You can appeal once. My appeal with the invoice, proposal and client emails was refused and no reasons were given.

Is the card fee returned when you refund a customer?

Not in my case. I refunded £4,800, the £134.57 processing fee was not returned, and I then paid a second card fee through Stripe.

How can a small business compete with big companies on trust?

By explaining things: answer fast, talk to people and give every customer a real chance to be heard, which big companies often can't do.

Would you still recommend the company you use after its worst day? :)

FYI - every week I share one real story like this, about what keeps a business owner valuable when AI can copy almost everything.

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