Looking to deliver your services 'outside' of IR35?

Want to engage with clients who understand the benefits of an outcome based, statement of work model? Looking to remain ‘outside’ of IR35?

What is Contora®?

The CONTORA® framework allows you to manage and grow your business in an IR35 compliant way. CONTORA® is a brand new, comprehensive ecosystem for suppliers (contractors and consultants) and engagers (clients) and intermediaries (agencies and consultancies) to source, engage and deliver outcome based services outside of IR35 regulations through easy to manage Statements of Work.

How Contora® works

The process is simple. Work your way through the system - as soon as you have completed one step, the next step is unlocked for you.

Before you know it, you will be working in a fully compliant, off-payroll manner.
Centralised Ir35 records​ Contora
Centralised COMPLIANCE
CONTORA® provides an all-party, common way of working for managing statements of work, from initial creation, review and approval through to final sign-off and invoice approvals.
approve IR35 compliant statements Contora
Business Growth
CONTORA® supports independent contractors to evolve and grow their business into a true off-payroll consultancy with transparent visibility of substitution, independence and risk.
Contract approval
The CONTORA® toolset and framework allows suppliers and engagers to create, track and approve IR35 compliant statements of work and deliverables through a single portal.

CONTORA® makes your contracts and statements of work visible, interactive and collaborative rather than paper-based, inert and difficult to manage.

IR35 Compliant. Complete peace of mind. Free to use

Why you need CONTORA®

To support IR35 compliance it’s important to ensure that the engager and suppliers are on the same page, not just contractually but also in their ways of working.

CONTORA® is the framework that makes this happen. Easily. It’s also revolutionary for the industry. Rather than sell insurance, or charge for contractual reviews, we decided to focus on ‘value add’ services that provide benefits to both the client and the supplier.

CONTORA® puts compliance first and makes life easier for everybody involved. It is a collaborative way of working that provides full transparency of milestones and deliverables.

CONTORA® puts engagers and suppliers on the same page, all in the same place.

Better together. Source, engage, deliver.

What CONTORA® gives you, the supplier....

When you fully align your ways of working to the CONTORA® Framework it provides you with the following key benefits:

CONTORA® assesses how your company is set-up, to give potential clients a clear view of your capabilities and ways of working

Create partner agreements with other CONTORA® suppliers to prove substitution capability.
Ready to use CONTORA® approved IR35 template Master Service Agreements.

An SoW based Marketplace allowing you to promote your business and tender for opportunities posted by clients.

Integrates with Docusign and accounting systems, coupled with blockchain technology to provide immutable proof of compliance.

Ready to use CONTORA® approved IR35 Statements of Work templates.
Fully embrace and adopt the CONTORA® framework and it will help you demonstrate IR35 compliant ways of working.

Already have IR35 insurance or been assessed outside IR35? Here’s why you should still join CONTORA®...

Already IR35 Insured Contora

Insurance and assessments provide you with re-assurance that, contractually, all parties have agreed the content of a status determination. Once the assessment and insurance are in place it could be assumed that there is no more to worry about. This couldn’t be further from the reality. You are at the start of your compliance journey.

After April 2021 HMRC will begin investigating and challenging the IR35 determinations made by medium and large companies, and an area of particular focus will be on actual ways of working and whether or not these are truly aligned with the evidence used to originally create the determination result.

For example, if the determination stipulates substitution is possible and yet there are no clear methods to execute this, then it could be deemed invalid. Likewise, if the determination states that risk will be demonstrated by statements of work, but in reality you continue to be directed or controlled outside of this with no evidence to the contrary, then HMRC may deem this as invalid.

CONTORA® provides all parties with a single, immutable audit trail of contractual deliverables and ways of working to support IR35 compliance throughout the contract lifecycle.

Better together. Source, engage, deliver.

Remaining 'outside' IR35 requires action by you...

Change doesn't happen over night but to remain operating 'outside' of IR35 you need to act now...

If you’re not already adjusting the way you approach your off-payroll engagements then its likely  that you will end up being placed ‘inside’ IR35 by your clients.

Much focus has been placed on the contractual key tests (Mutuality of Obligation, Substitution, Control)  but there is another key factor that clients are considering when completing their status determination statements; most contractors are not properly set up to operate as a bone fide business that can create and deliver outcome based services.

Just running a limited company and engaging an accountant does not automatically entitle you to an outside IR35 status determination if you are still providing CV’s and signing contracts that have no clear deliverables and are not aligned with your actual ways of working.

CONTORA helps you make some very simple changes  that enable you start demonstrating your true potential.

Is CONTORA® just an umbrella company in disguise?

No, CONTORA® is an independent framework that can be used by any organisation wishing to retain their off-payroll services ‘outside’ of IR35 through their existing limited company.

CONTORA® manages contracts, statements of work and deliverables more efficiently;  It helps organisations transition their ways of working toward a delivery/outcome based model whilst improving augmentation efficiency and reducing costs.

CONTORA® can be used by clients, agencies, consultancies and independent contractors involved in off-payroll engagements, to engage suppliers ‘outside’  IR35 compliance and provide full transparency of product deliverables.

As a contractor, CONTORA® can help you grow your business and engage multiple clients, further proving your status as a bone-fide business.


What have I got to lose?

You quite literally have nothing to lose and everything to gain. 

It’s this easy:


Join CONTORA® today
(did we mention that it’s free?)


Add your company details, build your partner network and start creating statements of work


Engage with clients knowing that everyone is using the CONTORA® Framework 

What HMRC will scrutinise to establish your true IR35 status.
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Download our guide that explains what elements of your ways of working the HMRC will scrutinise to establish your true IR35 status.

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Failing to document your ways of working can be clear indicators of IR35 non-compliance.

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