Accountant · Manderwood Park, Unit 14, Lisnaskea, Northern Ireland

  • Making Tax Digital Ready


    Making Tax Digital Ready 
  • Xero Migration


    Xero Migration 
  • Silver champion partner

    Partner status

    Silver champion partner 
  • Partner since 2015


    Partner since 2015 
  • Xero advisor certified


    Xero advisor certified 

About us

Technology has changed how we live our lives and how we do business. Accounting is no different. At Integral, we use Xero and its add-on eco-system. We take the time to understand your business, and we will identify and implement the appropriate systems to help you maximise efficiencies, minimise costs and to provide you with real-time information to manage your business.

Integral is owned and managed by Mark Johnston, a Chartered Management Accountant with almost 20 years working in industry. Our mission is to provide the services to SMEs that are usually only afforded to large businesses.


  • Chartered Institute of Management Accountants
  • International Association of Bookkeepers

Meet the team

Integral advisors: 2 - Xero certifications: 2

To become certified, advisors complete learning modules on Xero’s key features and pass a practical exam.

Mark Johnston


Profile image for Mark Johnston
  • Xero advisor certified
    Has a strong understanding and practical knowledge of how to use Xero with clients.
  • Making Tax Digital Ready
    Has training and expertise in helping UK businesses meet the HMRC requirements for making tax digital.

Integral: Bank experience

Clients of Integral connect to a range of banks via Xero. Integral specialises in working with some of those banks; they can help with setting up bank feeds, and are knowledgeable about accessing bank loans and streamlining payments through Xero.

Bank connections 

  • Santander
  • PayPal

Integral: Industry experience

Integral works with businesses across a range of industries. They specialise in helping to choose apps that integrate with Xero to boost business performance for some of those industries.

Industries Served 

  • Construction and trades
  • Marketing, advertising and consulting
  • Repairs and personal services
  • Retail

Integral : App experience

Integral serves clients who use 2 different apps that connect and integrate with Xero.

Connected apps

Find us

Integral has an office in 1 location


Manderwood Park, Unit 14, Lisnaskea, BT92 0FP, Northern Ireland

+28 67723269

New to Xero? Integral can help

Xero is beautiful online accounting software for smaller businesses. Integral can help make your switch as smooth as possible.

Contact them to find out how they can help your business.

  • Partner since 2015
Please note, Xero doesn't guarantee the service of any one advisor

We don’t review advisor listings and we don’t recommend or guarantee the service provided by any one advisor, so make sure you check them out yourself and get comfortable with them yourself.

Xero certification means that some or all team members have completed courses and been assessed by Xero as proficient in the use of the Xero application.

Xero specialisation means that some or all team members have completed several short learning modules to develop skills in that area.

Xero doesn’t assess any individual advisor’s or firm’s proficiency as an accountant, bookkeeper or financial advisor. And Xero certified advisors and advisors with industry or bank specialisations are not employees of Xero.