About Fortis

Neutralising Risk,
Empowering Compliance

Fortis is the first platform specifically designed to address Joint and Several Liability for supply chains using Umbrella Companies, taking compliance and risk management to new levels.

Our Mission

Built for the Modern Compliance Landscape

Traditional compliance approaches monitor and alert when risks are identified. Fortis takes a fundamentally different approach — we remove risks before they can arise, entirely neutralising potential liabilities under JSL.

By controlling the payment of PAYE and NICs directly, organisations control the liability that arises when tax is unpaid. This approach fundamentally changes the risk profile, preventing tax loss rather than detecting non-compliance after it occurs.

Our Core Principles

The foundations that guide everything we do

Control, Not Assurance

We believe in controlling risk rather than merely monitoring it. Evidence of payment is created by design, not reconstructed after the fact.

Complete Transparency

We don't deal in trust — just the facts. Complete, verifiable audit trails ensure all parties have the same information.

Built for Purpose

Fortis is the first solution specifically designed for JSL legislation — no adaptations, tweaks, or workarounds.

Professional Passport
Our Heritage

Part of Professional Passport

Fortis is part of the Professional Passport family, bringing decades of experience in umbrella company compliance, payroll verification, and supply chain due diligence.

Our operational processes and procedures reviews ensure wider compliance aspects are covered, addressing requirements under The Criminal Finance Act and Senior Accounting Officer Rules.

Ready to Take Control?

See how Fortis can transform your approach to compliance and risk management.