Fintech · Payments · AI · 2026

Artem Lyashanov
builds the architecture
of financial trust

Fintech advisor, payment systems architect and investor. Ten years of turning fragile platforms into products that quietly print revenue — and broken companies into ones their teams can actually run.

10+
Years in fintech
40%
Avg revenue lift
75%
Opex reduction
Analysis · Fintech 2026

Artem Lyashanov: "In 2026, the winner is not the one who owns the data — but the one who builds a seamless customer experience."

Can technology genuinely become the foundation of stability in a market that lives in permanent transformation? The financial sector says yes — and is quietly turning digital pressure into strategic advantage. A field analysis by Artem Lyashanov.

In this piece Artem Lyashanov — a fintech expert with more than a decade of work in payment systems and crisis management, including engagements — unpacks where financial technology is heading next. The reading runs along three vectors: the latest World Economic Forum data, the regulatory map of 2026, and the lived reality of operators who ship financial products every day.

On the AI transformation

Push the marketing noise aside, read the raw numbers, and you will not see a slowdown. You will see something more interesting: a structural rewrite of the fintech business model. The industry has moved from burning capital to compounding profit, and most board decks still under-price how dramatic that shift has been.

Between 2020 and 2021, the market operated under venture-era logic: a 55% jump in user growth excused almost any line item below it. By 2022–2023, that number had cooled to 37% — a cold shower that, in hindsight, was the healthiest event of the decade. The deeper signal is quality. Revenues across leading cohorts climbed roughly 40% and profitability rose 39%, which is the cleanest evidence yet that fintech finally learned to monetize what it acquires. The priority shifted from User Acquisition to Unit Economics.

Around 80% of operators have now shipped AI into production. This is not a fashion cycle; it is a margin equation. Algorithms have become a real lever for managing P&L, and they pull through three distinct channels:

  1. Operations and customer service. Around 91% of operators apply AI to internal automation and front-line support. Of those, roughly 75% report a measurable drop in operating costs. Work that used to require entire floors of people has quietly been replaced by models that never sleep, never escalate emotionally and never need a quarterly review.
  2. Real-time risk. Security used to be a cost center. Today, real-time transaction monitoring is helping about three-quarters of fintechs improve profitability — not just by catching more fraud, but by killing false declines. The lost revenue from wrongly blocked transactions has turned out to be larger than the fraud itself in many portfolios.
  3. Customer experience. Roughly 83% of operators report meaningful UX improvements from AI deployment. In a market where acquiring a new customer keeps getting more expensive, lifetime value is now the metric that decides whether a company is worth running at all.

"Security is no longer a cost line — it is an intelligent filter that lands directly on the P&L. Architectural flexibility lets us roll out changes in days, while incumbent banks spend years approving updates to legacy code. That gap is the moat."

— Artem Lyashanov

The technology stack — cloud-native, microservices, applied AI — has stopped being an IT department's preference. It is now a strategic asset. It either lets a business absorb market change in real time and convert data into revenue, or it becomes ballast that drags the company under the weight of its own legacy. There is very little middle ground left.

On regulation as trust infrastructure

Most of the conversation in 2026 still revolves around technology. Artem Lyashanov argues that the more interesting story is underneath it: regulation is finally what allows that technology to scale at all.

The current stage of fintech is, above everything else, a renegotiation between business and the state. According to recent World Economic Forum data, the industry is gradually leaving its grey zones. The signal matters: most operators today describe their domestic rules as workable for steady operation, not actively hostile. Three pillars hold up that new regulatory landscape:

  1. Clarity of rules. More than a third of fintech players now describe their regulators as substantively transparent. This is non-trivial — clear rules collapse legal risk and let teams focus on product instead of litigation. Operators can finally plan past the next quarter.
  2. Digital synergy. Regulators are rolling out e-KYC, supervised sandboxes and structured pilot environments for new products. What used to take eighteen months of legal interpretation now takes a controlled six-week test, with the regulator in the room rather than on the other side of a wall.
  3. Residual inertia. Nothing is perfect. Licensing remains slow in many jurisdictions, and supervisory bodies are still short on the technical expertise to assess modern architecture. The gap between policy intent and operational capacity is real, and it is where most cross-border friction still lives.

Reflecting on architectural work and similar engagements, the same lesson keeps surfacing: in 2026, alignment with international standards is no longer a compliance formality. It is the precondition for raising capital. Transparency has flipped from being a burden to being the most efficient way to build trust in a global financial ecosystem. Once your compliance posture is legible, you become a comprehensible partner to any bank or investor on the planet.

The clearest illustration is Latin America and the Caribbean, where fintech revenues are growing at roughly 46%. The product quality alone does not explain that number — the legibility of the rules does. Financial inclusion received explicit legislative backing, and fintech in the region stopped being an experiment. It became a real market force, precisely because the rules of the game were finally written down.

On open data and Open Finance

The single most underestimated driver of fintech's next chapter is the shift toward open data. It is not an upgrade — it is a paradigm change. The owner of financial information is no longer the bank. It is the customer. Two stages of that evolution are worth distinguishing carefully:

  1. Open Banking. Banks grant sanctioned access to customer data for third-party providers through secured API gateways. The visible result is that a user can finally see balances from every institution they belong to inside a single application — without manual reconciliation, without spreadsheets.
  2. Open Finance. The same logic, extended across the full surface of someone's financial life: investments, insurance, pension savings, credit, payroll. This is the long-promised "single window" — one interface that finally controls all the capital a person actually has, regardless of which institution holds it.

The reason these standards matter is not aesthetic. They dissolve old technical borders that have been quietly throttling the industry for years. Open infrastructure delivers global scalability without forcing every player to rebuild from scratch. It synchronizes with traditional banking instead of trying to overthrow it. And it lets risk teams underwrite using alternative data — payroll cadence, subscription patterns, savings velocity — that simply did not flow before.

"Adopting open standards is not another IT update. It is the transformation of financial services from a scatter of separate products into one seamless customer experience. When data moves freely but safely between participants, the customer stops caring which bank holds their money. They simply get the service where it suits them. For us as builders, the challenge is to make security and API speed invisible — but absolute."

— Artem Lyashanov

That last point is where most strategy decks fail in 2026. They describe Open Finance as a feature roadmap. Artem Lyashanov treats it as an architectural inevitability: the operators who win the next five years are the ones who decide early which side of the API line they want to live on — and design accordingly. Reliability is the new growth hack. Compliance is the new moat. Trust is the new feature roadmap. Everything else, frankly, is decoration.

Why this analysis can be trusted

The material in this piece is grounded in open World Economic Forum reports, verified industry publications and the operational experience of the author. Specific assessments around API architecture and transaction security are cross-checked against guidance from NIST, OWASP and ISO/IEC 27001 — the goal is to keep the analysis at engineering quality, not marketing quality.

How we verify. Every figure cited has a traceable source. Anonymous claims do not make it in. Where security topics are involved, we rely on ENISA publications and Cloudflare's payment-API research; the editorial principle is to disclose context — time of publication, market scope, methodology — instead of presenting decontextualized numbers as universal truth.

Practice · What I do

Six ways Artem Lyashanov shows up for clients.

Every engagement is shaped around your stack, your regulator and your team — but the work tends to fall into six recognizable shapes. Pick the one that sounds like your week.

01
α

Payment stack audit

An outside-engineer view of your PSP routing, authorization performance, ledger design and incident posture. You get a prioritized map of what to fix this quarter, what to fix next year, and what to ignore on purpose.

PSP Routing Reliability
02
β

Crisis turnaround

I step in when the company is bleeding cash, trust or both. Stabilize operations, rebuild the cadence with partners and regulators, install a decision system the team can run after I leave — without depending on heroics.

Crisis Ops Stabilization
03
γ

Market entry strategy

A realistic plan for a new jurisdiction: regulatory landscape, licensing roadmap, payment scheme integration and unit economics. Documents you can defend in a board meeting — not slides you put away after.

Go-to-market Licensing
04
δ

AI in financial products

We embed machine learning exactly where it pays for itself — fraud monitoring, scoring, customer operations. No model gets shipped without a clear answer to "what does this save us in the first quarter?"

ML Anti-fraud Scoring
05
ε

Open Finance rollout

Migrating from product-led to data-led: API design, consent flows, partner orchestration and the customer-facing "single window" experience. Building today what becomes the market standard tomorrow.

Open API PSD2
06
ζ

Founder advisory seat

A long-arc relationship with CEOs and founders of fintech teams. Recurring strategy sessions on the numbers that actually matter, plus the hard conversations about scaling without breaking what already works.

Advisory Board
Notes · Field reports

What Artem Lyashanov is writing about now.

80%

Of fintech operators have already shipped AI into production. The remaining 20% are not "behind the curve" — they are about to discover that the curve has become the floor of the industry.

Artem Lyashanov
Artem Lyashanov
Fintech advisor · Note №14, 2026
Technology

Why monoliths are quietly losing the payment race

Cloud-native architectures used to be a developer aesthetic. In 2026, they are a balance-sheet decision. A practical guide for CTOs of mid-size payment companies.

Risk

Real-time anti-fraud, without false drama

How modern ML models reduce false declines, recover lost transactions and turn the risk function from a cost center into one of the most profitable lines in the company.

Regulation

e-KYC and the regulator's sandbox

Why digital identity and supervised pilot environments are quietly unlocking markets that were closed to startups five years ago — and how to enter them without burning a license.

Contact · Q3 2026

If your payment stack is the bottleneck — let's talk.

Write to Artem Lyashanov directly. The first thirty-minute call is free, off-the-record, and either ends with a plan or with an honest "you don't need me."

Taking new engagements · Q3–Q4 2026