What we do

Our services are designed to make things easier for contractors, allowing them to focus on what really matters

Run your finances smoothly

Our passion for contracting and personal touch mean we’re on your side every step of the way.

You’re a contractor, not a tax specialist so we take away the hassle. We deal with everything from navigating IR35 legislation to personal tax returns, annual accounts, VAT and payroll.

Keep track of your business finances


Our online portal lets you manage expenses, stay on top of invoicing and get tax and dividends estimates.

We developed it with contractors in mind so the tools and information are super useful and easy to use.

Our clients enjoy the convenience of accessing their finances on the go.

Benefits of our online portal:

 Access your finances on the go

Stay on top of invoicing

 Get tax and dividends estimates

Easy to use on the move

“WIS has been my go to place for anything to do with tax planning, financial planning and sound board for investment planning.”

Ranjan, Service Management Consultant, Hampshire

Verified review via Vouchedfor

“I am very pleased to recommend WIS to all my friends”

“I don’t have to bother about anything related to my company accounts or self-assessment. I appreciate the effort put into my accounts.” 

Shefali, Business and Systems Analyst, Reading

Verified review via Vouchedfor

“WIS has always gone an extra mile to make sure we get the best service”

“WIS has been instrumental in helping us set up our own limited company. They listen to our needs and recommend us the correct approach to take.” 

Jayachandran, Oracle Retail Consultant, Croydon

Verified review via Vouchedfor

“WIS has met me whenever I requested to discuss all my questions face-to-face.”

I have seen a lot of benefits, since I started taking services from WIS. my expenses are so well managed now. WIS provides me with personalised advice depending on my situation.” 

Ankit, Senior BI Consultant, London

Verified review via Vouchedfor


how much
you can borrow using
your day rate.

Wills &

Protect your loved ones
and plan for the

Pensions & Investments

Build your wealth
and save for

Contractor Protection

Tax-efficient Life Insurance and Critical Illness Insurance for Contractors

Flexible packages

The right options for your business.