Senior-level regulatory, accounting, tax, and audit expertise — delivered with the precision of someone who has been on the other side of the inspection table.
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Our philosophy
The ginkgo tree has survived unchanged for 270 million years. Resilience is not about rigidity — it is about deeply rooted adaptation. We bring that same thinking to your regulatory and financial challenges.
What we do
Each engagement is scoped around a specific outcome. You know exactly what you receive and what it costs — before we start.
Financial Services
Financial institutions in Switzerland operate under one of the world's most demanding supervisory frameworks. Whether you are facing a FINMA inspection, strengthening your AML/KYC controls, or addressing findings from a prudential audit, we provide hands-on, senior-level support grounded in direct experience with Swiss regulatory practice — including over a decade working within the Swiss audit oversight authority.
For: Banks · Asset managers · VASPs · Fund administrators · Insurance companies
SMEs & Startups
A well-built finance function is the foundation every growing company needs — and too often lacks. We set up the right structures, run the day-to-day with rigour, and prepare you for the next stage of growth, whether that means an audit, an investor, or a new market. We step in at the level your company actually needs, without the overhead of a full-time hire.
For: Swiss SMEs · Industrial companies · Fintechs · Startups · Foreign companies entering Switzerland
Corporate & Private Clients
Swiss tax law is multi-layered — federal, cantonal, and communal — and the stakes of mismanaging it are real. We deliver pragmatic, technically sound tax advice that focuses on what matters: compliance, risk reduction, and legitimate optimisation where it genuinely exists. No unnecessary complexity. No false promises.
For: SMEs · Entrepreneurs · Executives · Private clients · Real estate investors · Crypto holders
Governance & Assurance
Internal audit done well is not a compliance formality — it is one of the most powerful tools a board and management can have. We deliver risk-based internal audit services that produce actionable insights, not lengthy reports that gather dust. Fully independent. Senior-level judgment throughout.
For: Mid-size companies · FINMA-supervised entities · Holding structures · Companies preparing for external audit
Finance, Audit & Compliance
Practical knowledge transfer, not generic workshops. Every training programme we deliver is built around real Swiss regulatory and accounting practice, calibrated to your team's level, your industry, and your specific challenges. We also integrate AI-powered tools and data analytics where they meaningfully improve efficiency — because better-equipped teams make better decisions.
For: Banks · Asset managers · SMEs · Compliance officers · Junior auditors · Board members · Founders
How we work
Hourly billing creates the wrong incentives. It rewards time spent, not value created — and it leaves the client with no predictability. Every engagement at Phlow Advisory is scoped and priced around a specific deliverable. You know what you receive and what it costs before we begin. No surprises on the invoice.
Each mandate begins with a clear scope: the deliverable, the timeline, and the price. Changes in scope are discussed transparently and agreed in advance.
For ongoing mandates — monthly reporting, compliance advisory, interim CFO — we agree a monthly retainer that reflects the scope of work, not the hours logged.
Our pricing reflects the expertise and judgment we bring, not the time we spend. Senior input from day one — not delegated to junior staff after the pitch.
Example deliverables & scope
Regulatory & Compliance
AML/KYC framework review
Assessment report covering design and operating effectiveness, benchmarked against FINMA requirements — with gap identification and prioritised recommendations.
Regulatory & Compliance
FINMA audit readiness assessment
Structured review of your current position, vulnerability identification, team preparation sessions, and a defensible documentation package.
Accounting & Financial Operations
Annual statutory financial statements
Complete preparation of your annual accounts in compliance with Swiss GAAP (OR), including all notes, disclosures, and board submission.
Tax
Corporate tax return
Full preparation and filing of your corporate tax return, including cantonal and federal declarations — scoped by complexity level agreed upfront.
Training
Custom training programme (half-day)
A fully tailored session including preparation, materials, delivery, and a written summary — priced as a single fixed-fee deliverable.
Founder · Phlow Advisory
About
Phlow Advisory was founded by a Swiss-qualified accountant with over twenty years of experience at the intersection of audit, regulation, and finance in Switzerland.
The first decade was spent at a leading international audit and consulting firm, working exclusively in financial services — delivering regulatory and financial audits for banks, asset managers, and financial institutions. This built a deep, practical understanding of how financial institutions operate, and what robust controls and governance actually look like.
The following decade was spent within the Swiss regulatory environment, gaining direct insight into supervisory expectations, inspection methodologies, and the standards applied to audit quality in the financial sector.
This combination — operational experience inside major financial institutions, and deep familiarity with the regulatory perspective — is what Phlow Advisory brings to every engagement. We know what good looks like, and we know what regulators are looking for.
The practice is deliberately boutique. Every mandate is handled personally, at senior level, with no delegation to junior staff. Clients work directly with the person who has the expertise.
10+
Years in a leading international audit & consulting firm, financial services
10+
Years of experience within the Swiss regulatory environment
100%
Senior-level delivery on every mandate
Get in touch
Every mandate starts with a conversation. Tell us what you are dealing with — we will tell you candidly whether and how we can help.