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In finance, the precise word matters. Practise getting it right in real time.
Client meetings, pitch presentations, MD reviews, deal calls. Real native English speakers, on demand.
Cambiyo launches 1 July 2026. Real native English speakers. Free waitlist.
The numbers in your work are exact. The recommendations you make to clients shape decisions worth millions. Your model is right. Your slide deck is tight. Your written English is fine — you've been writing client emails and memos for years.
The gap shows up in the talking. The MD asks you to walk the client through the proposal in the meeting. You start strong. Then the client asks a question you didn't predict. The right answer involves a nuance that's hard in your native language and harder in English. You take a breath, find the words, deliver them — but the words you found are a notch less precise than the ones you would have used in your own language. The client takes it as hesitation. The MD notices.
In finance, this gap is more expensive than in other industries. Imprecise language reads as imprecise thinking. When you're explaining a structuring choice or defending a valuation, the difference between "we think this is the better option" and "we believe this is the optimal structure given the constraints" is not just style. It's whether the client believes you. And on the inside, it's whether the MD trusts you in front of clients without supervision, which is whether you make VP.
You have probably already tried the obvious things. Reviewed transcripts of earnings calls. Watched English finance YouTube. Maybe a Business English course. Maybe Wall Street Prep or Breaking into Wall Street. None of it was wasted. None of it fully fixed the client-meeting problem.
The reason: client meetings happen in real time, with humans who have their own agendas, where the precise word has to come out fast. You can't train that with a recorded course or an AI tool. You can only train it by speaking to real people, often, until the precise English comes without thinking.
You don't need another technical course. You need to talk to real native English speakers, regularly, until your speaking precision matches your modelling precision.
That is what we are building.
What we’re building
Cambiyo
You open the app. You see who is online right now. You filter by accent (American is most useful for US clients; British for London-based work; Australian, Irish for those markets). You see ratings, prices, profiles. You pick someone. You start talking.
Speakers set their own prices, starting from $5 per hour. You pay only for the time you spend talking. No subscription. No booking.
Every speaker is checked before they go live. They send a video selfie. We check their face, accent, and country. Anyone fake doesn't get on the platform.
They are not finance professionals. They are real native English speakers (students, freelancers, retirees, anyone fluent in English who wants to earn from a conversation). Some have business backgrounds. Most don't. That's not a problem because what you need is regular real conversation practice with someone who isn't going to wait for you to find the right word.
For finance specifically, this means you can't expect speakers to follow your technical content. That's actually useful. Some of the best client communication practice is explaining a complex financial concept to someone who isn't a finance professional — because that's exactly the test of whether you actually understand it. Many MDs use the same exercise to assess junior staff.
If you specifically want technical finance interview prep (LBO modelling, accounting questions, brain-teasers), services like Wall Street Prep or Mergers & Inquisitions are better fits. Cambiyo is the underlying spoken English practice that lets the technical answers come out cleanly when it matters.
What practice looks like
It's 6:30am. You have a client meeting at 9am. Sarah is online. You spend 25 minutes telling her about the proposal you're presenting — at a level she can follow, without using bank-jargon. By the time you walk into the meeting at 9, you've already articulated the key points in plain English three different ways. The MD's "walk the client through it" goes smoothly.
It's a Saturday. You don't have anything specific booked, but VP promotion comes up at the year-end review and you're told you need to be more visible in client meetings. Jake is online. You spend an hour with him on something completely unrelated to work — a film, a trip, a current event. The point is that fluent natural English is a skill that decays without use. Weekly practice keeps it sharp.
It's the night before a pitch in a city you don't usually work in. You've been told the client is direct and asks hard questions. Claire is online. You spend an hour having her ask hard, off-topic, sometimes-confrontational questions about anything you're presenting. You practise the answers, including the answers where the right move is "let me come back to you on that with the precise number." By the time the pitch happens the next day, the off-script questions don't catch you off guard.
The MD starts giving you more client-facing time. The VP promotion comes through at the next cycle. You stop being held back by something you can fix.
Things people ask
Cambiyo launches 1 July 2026.
The free waitlist costs nothing.
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