ishchenko.co

Oleg Ishchenko · Head of Sales, Corefy · Payments & AI sales operations

Everything reconciles.

I run sales at Corefy — payment orchestration and high-risk processing. The same discipline — nothing enters the record without a source, nothing goes out without a signature — is what I used to build the AI system that now runs my own sales pipeline.

Oleg Ishchenko

Payment orchestration & high-risk processing

I work in payments — I run sales at Corefy, a payment orchestration platform built to raise approval rates and keep high-risk industries converting: gambling, adult, nutra, forex, crypto, and adjacent verticals, across geographies. Day to day that means routing, cascading, reconciliation, and PSP coverage.

I've watched an approval-rate KPI look great while quietly costing a business money, seen one PSP outage take down a merchant's entire checkout because there was no fallback, and traced chargebacks back to a routing decision nobody had revisited in a year. Two of those, written up properly:

Corefy is built to raise approval rates and keep high-risk industries converting — across geographies, in verticals most processors won't touch. That's the tool, and it's a good one. The conversations I personally end up having are wider than that, though — plenty of them start with a processing setup that looks fine on paper and is still bleeding somewhere nobody's checked. If that's closer to your problem, I'm easy to find.

If what you're dealing with is routing, cascading, reconciliation, or PSP coverage across markets, that's the direct conversation to have — and it costs nothing to have it.

Book a free intro call →

I built and operate it myself — it drafts, chases, and documents, but never sends or decides on its own. What matters isn't the mechanics; it's the discipline behind them.

Nothing sends itself. Everything lands in drafts. Nothing enters the CRM without a source — the system either finds confirmation or flags it unverified.
What it would take to build this for you →

I built an AI system that runs my own sales pipeline

What I can actually show you

No fabricated stats

I could give you a percentage. I'm not going to — a number on a page like this is worth exactly as much as your willingness to trust the person who chose it.

Same-day, not two days later

Follow-ups get drafted while I still remember the call, not reconstructed afterward. The record stopped depending on me remembering it.

The archive, not the tool

Anyone competing with me can buy the same models. What they don't have is two years of my own customers explaining, in their own words, what they actually needed — that's the part that isn't for sale.

Read the full case study →

Payments & high-risk

Running a high-risk or payments business

Gambling, adult, nutra, forex, crypto, or another high-risk vertical mainstream processors won't take on — if that's you, see the payments section above, or go straight to the call.

Book a free intro call →

AI & automation

Want something like this built for your own operation

I built and run the AI system behind my own sales pipeline — what's above is the proof, not a pitch. If you want the same discipline applied to your process, that's a paid, scoped engagement.

Just looking around

Talking shop, or working through a payments problem yourself

I spend a lot of time in rooms where this comes up — venture, fintech, high-risk, payments — and at least as much time in the same conversation online, most days, without a room involved at all. Good things tend to come out of just talking; it's how a fair amount of Corefy's own business has started too. If you'd rather begin there than with a pitch, that's an easy way in.

Three reasons you might be here

Events

Ecosystem · co-organizer, MC, judge

Unicorn Pitches Portugal

Connecting founders and investors through the startup ecosystem.

10 September 2026 · delivered in Russian

Business club talk — title to be announced

See the Russian-language talk page →

See all events →

Advisory

If your process isn't documented at all, there's nothing to automate yet — fix that first. If it exists and repeats, half of it can probably come off people. That's who this is for.

Everything Reconciles, the newsletter

Short notes from inside the system, as it happens. No filler.