Arcumtech OÜ — Technology Layer for Payments

The technology behind the transaction. Never the custody of the funds.

A B2B SaaS platform for processing cards, local payment methods and alternative payment methods — a fully customizable technology stack that plugs into your business without ever touching merchant funds.

How money and data actually move
Origin
Merchant / Platform
Technology & Data Layer
Arcumtech OÜ
Custody & Settlement
Acquirer / Bank / PSP
API calls, orchestration, risk & reporting — runs through Arcumtech OÜ
Funds custody & settlement — stays with regulated institutions

Funds move directly between regulated financial institutions. Arcumtech OÜ's infrastructure carries the data, never the money.

Model
B2B SaaS — technology only
Fund custody
None — held by regulated third parties
Client regions
EU · UK · Georgia · Azerbaijan
Partner regions
EU · UK

Building payments infrastructure in-house is slow. Becoming a payment institution is heavy.

Merchants, marketplaces, e-commerce platforms and fintechs that want to accept cards, local payment methods and alternative payment methods face a choice: build the full technology stack internally — API integrations, authorization flows, fraud and risk logic, provider orchestration, reconciliation — at real cost and time, or become licensed as a payment institution and take on the regulatory weight of holding and moving customer funds directly.

Both paths pull focus and resources away from the actual product. Arcumtech OÜ exists to remove that trade-off.

One technology stack, built around how you already operate.

Arcumtech OÜ provides the full technical layer a merchant or digital platform needs for payment processing — connected to major card networks, tuned to local markets, and shaped around your specific integration requirements.

Card Processing

Connectivity and processing for credit and debit card transactions through major international networks.

Local Payment Methods

Integrations built around the regulatory and consumer-behaviour particularities of each market you operate in.

Alternative Payment Methods

Digital wallets, instant bank transfers, cryptocurrencies and other emerging methods, added as market demand evolves.

Tailor-Made Stack

API integration, custom authorization flows, risk and fraud management, multi-provider orchestration, and reporting & reconciliation — shaped around your requirements, not a fixed template.

Asset-light, by design.

Arcumtech OÜ operates under a pure B2B SaaS model. We generate revenue through subscription fees, technology licensing, per-transaction infrastructure fees, or a hybrid of these — never through financial intermediation.

Custody and settlement always stay with regulated third parties: banks, acquirers, and licensed financial institutions. That keeps our regulatory footprint light, lets us expand into new markets faster, and keeps our engineering effort pointed at the technology rather than fund custody and financial risk management.

  • RevenueSubscription / licensing / infra fees
  • Fund handlingNone, at any point
  • SettlementRegulated banks & acquirers
  • Client profileMerchants · e-commerce · fintechs · marketplaces
  • IntegrationAPI-first, tailor-made per client

A technology enabler — not an acquirer or PSP.

Unlike acquirers, traditional processors or payment service providers that directly manage client money, Arcumtech OÜ's role is strictly limited to developing, maintaining and operating the technology stack.

Arcumtech OÜ Is

  • A B2B SaaS technology provider for the payments ecosystem
  • Developer and operator of a fully customizable technical stack
  • Focused on connectivity, orchestration, risk logic and reporting
  • Structurally asset-light — technology and software only

Arcumtech OÜ Is Not

  • An acquirer, payment processor, or payment service provider
  • A custodian of merchant or end-customer funds
  • A party to settlement or fund movement
  • A licensed financial or payment institution

Where we operate.

Client and partner presence across the following regions.

European Union Georgia Azerbaijan United Kingdom
European Union United Kingdom

Before you reach out.

Does Arcumtech OÜ ever hold our funds? +

No. At no point in the transaction flow does Arcumtech OÜ take custody of merchant or customer funds. Settlement and custody remain with your regulated banking and acquiring partners.

Is Arcumtech OÜ a payment institution, PSP, or acquirer? +

No. Arcumtech OÜ is a technology and software provider. We build and operate the technical stack; regulated third parties handle the movement of money.

Can the platform be adapted to our existing flows? +

Yes. The stack is built around each client's specific requirements — API integration, authorization logic, risk rules, provider orchestration and reporting are configurable rather than fixed.

Which markets and payment methods do you support? +

Cards via major international networks, local payment methods suited to each region's regulatory and consumer landscape, and alternative payment methods such as wallets, instant transfers and emerging rails. Current client coverage spans the EU, UK, Georgia and Azerbaijan.

How is pricing structured? +

Subscription fees, technology licensing, per-transaction infrastructure fees, or a hybrid — depending on scope. None of these relate to financial intermediation or fund handling.

Let's talk about your technology needs.

Reach out directly, or send us the details of your project below.

General info@arcum.tech

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Bring your payment technology in-house — without the regulatory weight.

Talk to us about cards, local payment methods, alternative payment methods, or a fully tailored integration.

Email info@arcum.tech