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Helping Businesses Build, Operate, and Grow with Structure

Helping Businesses Build, Operate, and Grow with Structure

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Ireland’s trusted partner for business consulting, payroll outsourcing, and startup advisory services — helping you structure, simplify, and scale your business with practical, hands-on support.
From company formation and payroll to accounting and advisory support, OTHS provides disciplined, coordinated services that strengthen the operational foundations of growing organisations
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Consulting Services for Irish SMEs

Operational Strength. Advisory Capability.

Simplify your operations with expert payroll services and business consulting for Irish and European SMEs.

OTHS delivers coordinated support across the core operational functions that sustain your organisation, while providing structured advisory guidance as your business evolves.

Our model ensures that formation, payroll, finance, workforce, and governance are not treated as isolated services, but managed together under one aligned structure

 

Core Operational Services
Company Formation · Payroll Services · Accounting & Finance
Advisory & Growth Support
Growth Systems · Work Permits & STEP · Management Consulting
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What Our Clients Say About Our Services

Trusted by Irish SMEs for Business Consulting, Startup Support and Payroll services
IM
Imad Mousa
Google review
★★★★★

Exceptional Firm & Responsive Service

OTHS is an exceptional firm. As our partners in preparing our annual accounts, they have consistently proven to be the most professional and knowledgeable advisors. Their command of Irish tax regulations is impressive and has been invaluable to our company.

EE
Erth Engineering
Trustpilot
★★★★★

Invaluable Support

We have been a client of OTHS Consulting for a number of years. As a small employer based outside Ireland with one Irish employee, the service provided by OTHS is invaluable and great value for money.

SS
Sheila Smith
Google review
★★★★★

Great Support During Setup

We moved to OTHS as our accountant was retiring. They were so helpful getting us through the setup process. Special thanks to Luisana and Samantha – nothing is too much trouble and they’re always only a phone call away.

ITS
Infinity Technology Solutions
Google review
★★★★★

Excellent Service

Excellent service from OTHS Consulting – highly professional, quick to respond, and always accurate in their accounting work. A reliable partner for all our business financial needs.

B
Bebil
Direct client feedback
★★★★★

Company and Accounts

We have used OTHS Consulting to register several companies, as well as managing their accounts. A very easy and straightforward process. Could not have been easier. The price was excellent and the packages make sense. I will use them again & recommend without hesitation.

SC
Susan Clarke
Trustpilot
★★★★★

Seamless & Stress-Free

I would highly recommend OTHS Consulting; everything was seamless, very efficient and very quick. They answered all my queries promptly, I was very happy with the price, and there was no stress.

P
Paul
Client feedback
★★★★★

Irish Company Registration

We have used OTHS to register several companies over the last few years, it was a very simple and straightforward process. The price for this service was excellent and the packages make sense for what we were looking for. I will definitely use them again in the future and would recommend them without any hesitation.

L
Lydia
Client feedback
★★★★★

Emergency Payroll Cover

PárollaPlus stepped in at very short notice to process our two weekly and one monthly payrolls for a period of seven months until we could recruit a payroll assistant. They assigned one team member, Luisana, to us who was our sole point of contact. Over the seven months, we found Luisana to be fast, accurate, responsive, and always helpful.

E
Eoin
Client feedback
★★★★★

Emergency Payroll Cover

Working with this team exceeded our expectations, and we were very happy with the service provided. Their support significantly reduced the pressure on our team at Killashee, allowing us to focus on other critical areas. We would definitely recommend their services to others. They delivered exactly what we needed.

S
Sarah
Client feedback
★★★★★

Startup Support

OTHS made the early stages of setting up our business much easier. They explained each step clearly and helped us avoid delays. The team was practical, responsive, and easy to deal with throughout the process. We felt supported from start to finish.

M
Mark
Client feedback
★★★★★

Professional & Exceptional Service

Pleasure dealing with OTHS who provide a professional and exceptional service.

A
Ashish
Client feedback
★★★★★

Fast Approval & Great Support

I had a great experience working with Ammar and the team. They helped me file my application correctly, and I received my approval quickly in just one month. Thank you for your excellent service.

A
Asim
Client feedback
★★★★★

Reliable & Trusted Support

I highly recommend OTHS Consulting for your business accounts or payroll needs. They are really helpful, reliable and professional. Someone you could trust. Thanks Team OTHS for all your support over the past years.

How We Work

3 Steps to Structured Business Support
Our approach is practical and execution-focused.
Step 1 - Establish Foundations

We put the correct legal, payroll, and financial structures in place.

Step 2 - Operate & Maintain

We manage ongoing compliance, reporting, and workforce obligations with consistency and discipline.

Step 3 - Strengthen Over Time

As your organisation grows, we refine processes and maintain operational control

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What Success Looks Like


With Strong Operational Foundations

Your organisation operates with stability and control. The structure is correctly established, payroll runs accurately and on time, financial reporting is clear and dependable, and regulatory obligations are managed without disruption. Core systems function with discipline, creating confidence across leadership, finance, and operations

With Structured Advisory Support

As your business evolves, growth is managed with clarity rather than pressure. Workforce expansion is handled correctly, commercial systems become more repeatable, operational weaknesses are identified early, and governance and risk are actively overseen. Leadership decisions are made with informed confidence, not assumption.

We focus on building organisations that operate with clarity, control and continuity.
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Consulting Services for Irish SMEs

SME Insights: Consulting, Payroll & Growth Tips

Explore business consulting strategies, practical payroll tips, and operational insights — tailored for startups and SMEs across Ireland and Europe.
What Documents Do I Need to Form an Irish Limited Company?
What Documents Do I Need to Form an Irish Limited Company?
A practical, experience-based breakdown of every document an Irish limited company formation actually needs, from the core CRO filing to RBO, banking and the extra paperwork non-resident founders face.
Can a Non-Resident Set Up a Company in Ireland?
Can a Non-Resident Set Up a Company in Ireland?
Yes, a non-resident can set up a company in Ireland. You do not need to move to Ireland to own an Irish company, and you do not necessarily need to be Irish resident to act as a director. However, non-resident company formation has extra steps that Irish-resident founders often do not face. The company may...
What Financial Records Do You Need to Keep? A Practical Guide for Irish Businesses
What Financial Records Do You Need to Keep? A Practical Guide for Irish Businesses
Good record-keeping is not just admin. It protects your business, supports your tax returns, and makes life much easier if Revenue ever asks questions. Here is what to keep, how long, and why it matters.
What’s the Cheapest Way to Register a Limited Company in Ireland?
What’s the Cheapest Way to Register a Limited Company in Ireland?
The cheapest way to register a limited company in Ireland is to do it yourself through the CRO. But cheap to set up often turns expensive later. Here is the honest breakdown of what the cheapest route really costs, where the hidden costs appear, and when saving money at setup ends up costing more.
Do I Need to Hire a Company Formation Agent in Ireland, or Can I Do It Myself?
Do I Need to Hire a Company Formation Agent in Ireland, or Can I Do It Myself?
You can form an Irish company yourself through the CRO, but should you? We explain when DIY works, when it does not, what non-resident founders need to know, and the compliance steps people forget after incorporation.
How Often Should I Meet With My Accountant?
How Often Should I Meet With My Accountant?
Most Irish business owners speak to their accountant far too little, and usually too late. Here is the meeting rhythm we recommend, what changes when you get it right, and the decisions you should never make without a call first.
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Join the OTHS Team — Help Businesses Succeed

Be part of a dynamic, growth-focused team at OTHS Consulting, where we empower startups and SMEs across Ireland and Europe to grow, scale, and succeed.
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What Our Clients Say About Our Services

Trusted by Irish SMEs for Business Consulting, Startup Support and Payroll services

Irish Company Registration

We have used OTHS to register several companies over the last few years, it was a very simple and straightforward process.

The price for this service was excellent and the packages make sense for what we were looking for. I will definitely use them again in the future & would recommend them without any hesitation.

Paul

Emergency Payroll Cover

PárollaPlus stepped in at very short notice to process our two weekly and one monthly payrolls for a period of seven months until we could recruit a payroll assistant. They assigned one team member, Luisana, to us who was our sole point of contact. Over the seven months, we found Luisana to be fast, accurate, responsive, and always helpful. The hand-back at the end of the seven months was well-supported and smooth. I would be very happy to recommend PárollaPlus as a payroll services provider.

Lydia

Emergency Payroll Cover

Working with this team exceeded our expectations, and we were very happy with the service provided. Their support significantly reduced the pressure on our team at Killashee, allowing us to focus on other critical areas. We would definitely recommend their services to others—they delivered exactly what we needed

Eoin
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