Payments · Finance · Regulation · Technology

Where payments,
finance & technology
come together

Subite is an independent consulting practice that brings over two decades of hands-on experience across the full breadth of payments, financial services, regulation, and technology — turning deep domain understanding into tangible results for organisations navigating complex environments.

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What we do

Four domains,
one practice

All services
Payments Acquiring, acceptance, issuing, processing, scheme compliance, cross-border, and SEPA — the full payments stack.
Finance & Infrastructure Ledger systems, reconciliation engines, settlement architecture, FX operations, and treasury for regulated businesses.
Regulation & Compliance PSD2/PSD3, AML/KYC, EMI/PI licensing, eIDAS, regulatory reporting, tax compliance, and compliance framework design across European jurisdictions.
Technology & Architecture Platform architecture, legacy modernisation, API strategy, and system integration for financial services.
Built on real experience

Practitioner understanding,
not pattern-matched advice

The work Subite does draws directly on decades spent inside the systems, organisations, and regulatory processes being advised on — not just knowing how things work, but understanding why they work the way they do.

20+ Years in payments and financial technology

Across card schemes, acquiring processors, e-money institutions, and financial infrastructure programmes.

4 Core domains: payments, finance, regulation, technology

Deep enough in each to advise at architecture and leadership level; connected enough to see how they constrain each other.

EU European regulatory and scheme environment

PCI, PSD2/PSD3, Visa and Mastercard scheme rules, SEPA, eIDAS — worked on, not just read about.

About Subite

Independent. Practitioner-led.

Subite VOF is a Belgian consulting practice led by Thierry Coopman — a practitioner with more than two decades of experience across payments, financial services, regulation, and technology. That experience spans product management, operations leadership, and hands-on delivery — from strategy through to making things work in production.

Engagements range from advisory retainers and project-based consulting to interim leadership roles and structured workshops — shaped by what the situation actually requires, not a standard service catalogue.

About the practice
Advisory retainers

Ongoing access to domain expertise for businesses navigating complex payments or regulatory environments.

Project-based consulting

Scoped engagements with defined outcomes — from platform assessments to compliance programme design.

Interim management

Senior leadership roles — Head of Payments, CCO, CTO — on a fixed-term basis while permanent hires are made.

Ready to talk?

Whether you have a specific challenge in mind or are still working out what kind of help you need — get in touch and we will figure it out together.

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