About us

S2M Ltd was incorporated in 2006 to offer a personal, risk free, contingency based, analysis service covering both direct and indirect costs.

Get the data you need

  • Our team have discovered and recovered £millions of lost profits returning significant bottom line benefits to our clients.

  • We support advanced data mining technology with traditional accounting skills to provide a service that delivers real value and is second to none.

What we do

We offer a review of your Accounts Payable data to identify erroneous overpayments and under-deductions made to your suppliers.

Duplicate Recovery

Contract Compliance

Input VAT Recovery

Energy and Carbon Reduction

Water Audit

Property Review

What our clients say

S2M were very professional in their approach with a well managed team. They were conscious of our staff’s time and achieved great results from a very non invasive process, even working around our internal year end and audit schedules.

Procurement Director, One of Uk’s top 5 construction contractors

We have partnered with S2M for 8 years now. They have identified and recovered a very significant value during this time. Additionally, they are happy to help on ad-hoc internal projects which is a real asset for our teams.

I highly recommend S2M if you are considering an Accounts Payable audit, they are professional, courteous and very approachable.

Finance Projects Manager, Off license retail chain with over 500 outlets

Despite our own strong internal controls, S2M were able to achieve significant results in areas our staff do not have time to review. Their deeper dive into the small detail of our supplier invoices and contracts is something our own teams simply do not have the time to do on top of their day to day responsibilities. S2M were able to work as a silent add on to the teams in order to perform the results they did.

Head of Procurement, One of Uk’s top 5 pay tv, internet access, mobile network providers

This is the 3rd occasion I have signed with S2M Ltd services in as many different companies over several years. They are a well organised, highly professional company that have always provided results.

They are very open with communications and create a good working relationship with both staff and suppliers.

Chief Finance Officer, One of Uk’s largest charities

I always think S2M get to offer one of the better sales lines to businesses, “we can recover profits for you that you never even knew you had lost”. This is backed up with real results and real case studies too. Their ‘no win – no fee’ arrangements make the service a no brainer.

It is this together with their professionalism that is the reason I continue to engage with S2M and will do for the foreseeable future.

Finance and Operations Director, One of Uk’s largest Health and Social Care Services provider

We asked S2M to review our accounts payable not long after a previous company had completed an exercise. S2M built up good relationships with our staff and were very professional and sensitive in their approach with our suppliers.

Their attention to detail and willingness to go deeper and into lower values meant they were able to recover a larger value than the original audit.

We now have a long term relationship with S2M and are using them on other areas within the business.

Head of Business Transaction Services, One of the Uk’s largest cinema chains with over 120 cinemas