Expanding into international markets often brings new opportunities, but it also introduces additional payroll responsibilities. Paying employees accurately across different countries requires more than processing salaries, it involves navigating local tax rules, employment regulations, reporting obligations and changing compliance requirements.
The UK is home to a wide range of payroll providers that support businesses with international workforces. Some specialise in global payroll technology, while others combine payroll with broader accounting, tax and advisory services to help organisations manage cross-border operations more effectively.
This guide highlights a selection of international payroll services providers operating in or supporting businesses from the UK. Rather than ranking companies, the aim is to provide practical context on their services, areas of expertise and the types of organisations they typically support, helping businesses better understand the options available when selecting an international payroll partner.
Acumon
Acumon is a UK firm of chartered accountants and advisors providing international payroll services to companies and organisations across the UK.
The firm works with organisations ranging from growing owner-managed businesses through to larger corporate groups operating across the UK and internationally. International payroll services are designed to support payroll compliance, financial reporting and the day-to-day management of payroll obligations.
Acumon provides international payroll services including payroll processing, PAYE compliance, payroll administration and payroll reporting. Services are delivered through structured payroll processes designed to support accurate payroll management and ongoing compliance.
Acumon holds a Public Interest Entity (PIE) audit licence, enabling the firm to support organisations subject to enhanced regulatory oversight in the United Kingdom. In addition to its UK statutory audit registration, the firm also maintains audit licences in the Cayman Islands, British Virgin Islands (BVI), Jersey and Isle of Man, supporting clients with international structures and cross-border reporting requirements.
Organisations with employees across multiple jurisdictions often require consistent payroll processes, accurate reporting and effective payroll administration. As businesses grow internationally, maintaining robust payroll processes can support financial management and regulatory compliance.
Acumon works with business owners, finance teams and payroll professionals to support payroll reporting while helping organisations strengthen payroll processes, governance arrangements and financial controls as they grow.
International Payroll Capabilities
Acumon provides international payroll services across a wide range of organisations.
These include:
- owner-managed businesses
- growing companies
- UK corporate groups
- international businesses
- businesses with international operations
- companies requiring payroll support
International payroll engagements are typically led by experienced professionals with direct involvement throughout the engagement.
Regulatory Licences and Registrations
Acumon holds several audit registrations that enable it to support organisations operating across multiple jurisdictions.
These include:
- UK statutory audit registration
- Public Interest Entity (PIE) audit licence
- Jersey audit licence
- Isle of Man audit licence
- Cayman Islands audit licence
- British Virgin Islands audit licence
These registrations allow the firm to support organisations operating across both the UK and key international financial centres.
Core Services
In addition to international payroll services, Acumon provides a range of services that support financial reporting and governance.
These include:
- international payroll services
- payroll processing
- statutory external audit
- group and subsidiary audits
- Public Interest Entity (PIE) audits
- charity and not-for-profit audit
- internal audit and governance reviews
- risk management and compliance support
International payroll work is often delivered alongside discussions with management regarding payroll compliance, financial reporting and payroll processes.
Many organisations require additional payroll support as they expand internationally, grow their workforce or strengthen payroll administration.
Acumon works with businesses that are:
- improving operational efficiency
- strengthening payroll processes
- maintaining regulatory compliance
- supporting business growth
- enhancing financial controls
Early engagement can help ensure that payroll processes, reporting and compliance remain aligned with business requirements.
Contact Information
- Website: acumon.com
- Email: mail@acumon.com
- Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
- Phone: 020 8567 3451
Uniglo Financial
Uniglo Financial focuses on helping businesses manage international payroll alongside wider workforce and compliance requirements. Operating across multiple countries, they support organisations that employ staff or contractors in different jurisdictions and need a central way to coordinate payroll while meeting local employment and tax obligations. Their approach combines payroll processing with regional expertise, making it easier for businesses to manage cross-border payments and day-to-day payroll administration.
International payroll forms part of a broader service offering that includes global mobility, immigration support and contractor management. Businesses can access payroll reporting, multi-currency payments and compliance support through a single provider, while payroll specialists oversee local requirements in each country. This makes their services relevant for companies expanding internationally, managing distributed teams or supporting project-based workforces across different markets.
Key Highlights
- International payroll across more than 70 countries
- Centralised payroll management for multi-country workforces
- Multi-currency payroll and payment processing
- Local compliance support across different jurisdictions
- Payroll reporting and workforce analytics
- Employee onboarding and payroll administration
- Regional payroll specialists supporting local requirements
- International workforce and mobility support
Services
- International payroll processing
- Multi-country payroll coordination
- Employee onboarding and offboarding
- Multi-currency salary payments
- Payroll reporting
- Tax compliance support
- Contractor payroll management
- Visa and immigration support
Contact Information
- Website: www.uniglofinancial.co.uk
- Email: u2us@uniglofinancial.co.uk
- Facebook: www.facebook.com/UnigloFinancial
- Twitter: x.com/uniglof
- LinkedIn: www.linkedin.com/company/uniglo-financial-limited
- Address: 1 Kensington Gore, London SW7 2AR United Kingdom
- Phone: +44 (0) 208 133 8347
BDO
BDO supports organisations that need to manage payroll across multiple countries through a coordinated global payroll model. Their international payroll service brings payroll operations together under a single agreement, helping businesses oversee payroll activity across different jurisdictions while maintaining consistent processes and reporting. The service is designed for organisations with employees in more than one country that want greater visibility over payroll operations.
Global payroll is supported by local payroll and tax specialists working alongside a central coordination team. Payroll processing can be integrated with HR, finance and time management systems, allowing businesses to manage payroll alongside wider business operations. International payroll also connects with BDO's broader tax and advisory services, making it suitable for organisations with more complex employment and compliance requirements.
Key Highlights
- Single coordination model for international payroll
- Local payroll and tax specialists across multiple jurisdictions
- Centralised payroll reporting and data validation
- Integration with HR, finance and time management systems
- Global payment coordination
- Payroll processes supported by audited controls
- Scalable payroll support for organisations operating internationally
Services
- International payroll management
- In-country payroll processing
- Payroll reporting and data validation
- Payroll payment coordination
- Tax calculations and statutory filings
- Payroll system integration
- UK payroll services
- Global employer services
Contact Information
- Website: www.bdo.co.uk
- Instagram: www.instagram.com/lifeatbdo
- Address: Bridgewater House, Finzels Reach, Counterslip, Bristol, BS1 6BX, United Kingdom
- Phone: 0117 930 1500
PwC
PwC delivers international and domestic payroll services for organisations operating across different countries and employment structures. Their payroll teams work with businesses that require coordinated payroll management while dealing with varying tax rules, employment legislation and reporting obligations. The focus is on creating payroll processes that fit different operating models rather than applying the same approach everywhere.
Payroll specialists collaborate with employment tax, HR and legal teams, allowing businesses to manage payroll alongside wider workforce matters. Alongside payroll processing, support extends to consulting, payroll transformation and project management, giving organisations a single point of contact for operational and compliance-related payroll challenges.
Key Highlights
- International and domestic payroll support
- Payroll specialists working alongside tax, HR and legal teams
- Coordinated payroll management across multiple countries
- Payroll workflow and reporting platform
- Integration with HR and finance systems
- Payroll consulting and operational support
- Payroll analytics and reporting tools
Services
- Global payroll services
- Domestic payroll
- Shadow payroll
- Payroll consultancy
- Payroll project management
- Employment tax support
- Payroll transformation
- Payroll reporting and analytics
Contact Information
- Website: www.pwc.co.uk
- Facebook: www.facebook.com/PwCUK
- LinkedIn: www.linkedin.com/company/pwc-uk
- Instagram: www.instagram.com/pwc_uk
- Address: 1 Embankment Place, London, WC2N 6RH, United Kingdom
- Phone: +44 (0)20 7583 5000
Payroll Solution Services
Payroll Solution Services offers outsourced payroll support for UK businesses as well as organisations employing people internationally. Their services are centred on managed payroll, giving businesses a dedicated point of contact while handling payroll administration, tax requirements and routine payroll processing. The company works with organisations of different sizes, from growing businesses to larger employers with more complex payroll needs.
The service includes payroll software, reporting and support for different payroll models, including specialist requirements within the construction sector. International businesses using UK payroll services can combine payroll administration with compliance support and employee access to payroll information through an online platform.
Key Highlights
- Outsourced payroll for UK and international businesses
- Dedicated payroll account management
- Payroll software with employee access
- Scalable payroll support for different business sizes
- Payroll reporting and analytics
- Tax filing and compliance support
- Industry experience including construction payroll
Services
- Outsourced payroll
- Enterprise payroll management
- Payroll bureau services
- International payroll support
- CIS payroll
- Tax filing and compliance
- Payroll reporting
- Employee payroll software
Contact Information
- Website: payrollsolutionservices.co.uk
- Email: info@payrollsolutionservices.co.uk
- Address: 8 Chamber House, Innovation Village, Cheetah Road, Coventry, CV1 2TL
- Phone: 0121 798 1738
Mercans
Mercans develops payroll technology for businesses that employ people across different countries. Their international payroll offering combines software with managed payroll services, giving organisations a way to oversee payroll, compliance and workforce administration through one platform. The company works with businesses that want to coordinate payroll across multiple locations while keeping local payroll requirements under control.
One aspect that stands out is the focus on payroll technology alongside service delivery. Businesses can connect payroll with existing HR and finance systems, while local payroll teams support country-specific legislation and reporting requirements. This combination makes the platform suitable for organisations managing larger international workforces or expanding into new markets.
Key Highlights
- Payroll platform designed for international operations
- Managed payroll supported by local country teams
- Payroll and HR functions available in one system
- Integration with existing HR and finance software
- Central visibility across multiple payrolls
- Support for organisations operating internationally
- Compliance built into payroll processes
- Multi-country workforce administration
Services
- International payroll
- Managed payroll
- Payroll software
- Payroll compliance
- HR administration
- Workforce management
- Employer of Record
Contact Information
- Website: mercans.com
- Email: info@mercans.com
- Facebook: www.facebook.com/mercansglobal
- LinkedIn: www.linkedin.com/company/mercansglobal
- Instagram: www.instagram.com/mercans_global
- Address: Berkeley Square House, 2nd Floor, Berkeley Square, London W1J 6BD, United Kingdom
- Phone: +44 20 389 33 445
Just Payroll Services
Just Payroll Services centres its international payroll offering around businesses with employees spread across different countries. The company coordinates payroll through a single UK-based team while working with local specialists to meet payroll and employment requirements in each jurisdiction. This approach helps businesses avoid managing separate payroll providers in every country where they operate.
Payroll support extends beyond monthly processing and includes employee administration, payroll documentation and payment management. International HR and Employer of Record services are also available for organisations looking to support overseas recruitment or manage employees in new markets through the same provider.
Key Highlights
- UK-based coordination for international payroll
- Local expertise across multiple jurisdictions
- Single point of contact for global payroll
- Support throughout the employee lifecycle
- Payroll and HR services available together
- Multi-country payroll administration
- Suitable for growing international teams
- International workforce support
Services
- Global payroll administration
- Employee onboarding and offboarding
- Payroll processing
- Salary payments
- Payroll documentation
- Compliance support
- International HR
- Employer of Record
Contact Information
- Website: justpayrollservices.co.uk
- Address: 377-399 London Road, Camberley, Surrey, GU15 3HL
- Phone: +44 1276 587675
Cintra
Cintra offers international payroll services for organisations that need to manage employees across several countries without running separate payroll arrangements in each location. Payroll is coordinated through one service while local specialists manage country-specific payroll requirements, helping businesses maintain consistent payroll processes across international operations.
International payroll forms part of a wider HR and payroll environment, allowing businesses to manage employee records, payroll administration and reporting within the same ecosystem. Additional workforce services, including Employer of Record, make the platform relevant for businesses entering new markets or supporting distributed teams.
Key Highlights
- International payroll for multi-country organisations
- Payroll supported by local compliance specialists
- Central coordination across different jurisdictions
- Payroll and HR managed within one environment
- Employee records and payroll reporting in one place
- Support for international business expansion
- Employer of Record available alongside payroll
- UK-based payroll expertise
Services
- International payroll administration
- Employee lifecycle support
- Payroll compliance
- Salary and statutory payment processing
- Payroll reporting
- HR administration
- Leave and absence management
- Employer of Record services
Contact Information
- Website: cintra.co.uk
- Email: sales@cintra.co.uk
- Twitter: x.com/Cintrapayroll
- LinkedIn: www.linkedin.com/company/cintra-hr-&-payroll-services
- Address: Maling Exchange, Hoults Yard, Walker Road, Newcastle upon Tyne, NE6 2HL, United Kingdom
- Phone: 0191 716 3858
RSM
RSM approaches international payroll as a coordinated service for businesses with employees in different countries. Their UK team oversees the entire payroll process while working with local specialists or existing in-country payroll providers, giving organisations a single point of contact for day-to-day payroll management. This helps reduce the complexity of dealing with different payroll rules, reporting requirements and deadlines across multiple jurisdictions.
A significant part of the service is built around payroll technology that brings payroll operations, reporting and payment preparation into one platform. Businesses can monitor payroll activity, access customised reports and use payroll data to gain a clearer view of workforce costs. Payroll is supported by HR and global employer services, allowing organisations to manage payroll alongside broader international workforce requirements.
Key Highlights
- UK-coordinated international payroll service
- Single point of contact across multiple countries
- Global payroll platform for operational oversight
- Local payroll support through international teams
- Custom payroll reporting and analytics
- Integrated payroll and HR support
- Ongoing monitoring of local compliance requirements
- Flexible coordination with existing payroll providers
Services
- International payroll management
- Multi-country payroll coordination
- Payroll reporting and analytics
- Payroll payment administration
- HR and global employer support
- Payroll compliance support
- Payroll data management
- Payroll provider coordination
Contact Information
- Website: www.rsmuk.com
- LinkedIn: www.linkedin.com/company/rsm-uk
- Instagram: www.instagram.com/rsm.uk
- Address: 4th Floor, The Capitol, 431 Union Street,Aberdeen, AB11 6DA
- Phone: +44 (0)1224 321133
Forvis Mazars
Forvis Mazars combines international payroll with outsourced HR and payroll operations for organisations managing employees across different countries. Their approach focuses on creating consistent payroll processes while recognising that local payroll legislation and employment requirements vary from one jurisdiction to another. A dedicated contact coordinates payroll activities across the wider international network, helping businesses manage payroll through one relationship.
Technology plays an important role in the overall service. Payroll, HR and finance systems can be connected to automate data flows, while central reporting gives businesses a consolidated view of payroll activity across different countries. Alongside payroll processing, support extends to payroll advisory, project management and global mobility, making the service suitable for organisations with evolving international workforce needs.
Key Highlights
- International payroll supported by outsourced HR services
- Dedicated contact for global payroll coordination
- Payroll platform with consolidated reporting
- Integration with HR and finance systems
- Automated payroll data workflows
- Flexible support for international organisations
- Payroll advisory and project management
- Global HR and mobility expertise
Services
- International payroll management
- Payroll processing
- Payroll reporting
- HR and payroll system integration
- Payroll advisory
- Global mobility support
- Payroll project management
- HR outsourcing
Contact Information
- Website: www.forvismazars.com
- Facebook: www.facebook.com/ForvisMazarsGroup
- Twitter: x.com/ForvisMazarsGR
- LinkedIn: www.linkedin.com/company/forvis-mazars-group
- Instagram: www.instagram.com/ForvisMazarsGroup
- Address: 30 Old Bailey, London, EC4M 7AU, United Kingdom
- Phone: +44 (0) 20 7063 4000
Moore Kingston Smith
Moore Kingston Smith focuses on outsourced payroll for businesses that want to move payroll administration away from internal teams while maintaining accuracy and compliance. Their payroll specialists take responsibility for the full payroll cycle, from validating payroll information to processing salaries, pensions and statutory reporting. This approach allows organisations to reduce the operational burden while keeping payroll running consistently as the business grows.
Beyond routine payroll processing, the firm supports clients with employment tax, employee benefits and HR consultancy. Payroll is backed by structured onboarding and ongoing support, making it easier for businesses to change providers or adapt payroll processes as workforce requirements change. International payroll is available for organisations employing staff across different locations.
Key Highlights
- Fully managed outsourced payroll service
- End-to-end payroll administration
- Dedicated payroll onboarding process
- Support for UK and international employers
- Payroll backed by employment tax expertise
- Ongoing payroll support from specialist teams
- Flexible service for growing organisations
- Integration with wider HR and advisory services
Services
- Outsourced payroll
- International payroll
- Payroll processing
- Pension administration
- Employment tax support
- Employee benefits administration
- HR consultancy
- Payroll reporting
Contact Information
- Website: mooreks.co.uk
- Twitter: x.com/MooreKSLLP
- LinkedIn: www.linkedin.com/company/moore-kingston-smith
- Address: 6th Floor, 9 Appold Street, London, EC2A 2AP
- Phone: +44 (0)20 4582 1000
ADP
ADP brings together international payroll, payments and reporting through a cloud-based platform designed for organisations with employees in multiple countries. The service gives payroll teams a single environment for managing payroll operations while local specialists oversee country-specific requirements, helping businesses maintain consistency across international payroll processes.
Alongside payroll processing, the platform connects with HR and HCM systems to reduce manual administration and improve access to workforce data. Organisations can monitor payroll activity, manage international payments and review payroll reporting from one place, while compliance updates are built into the service to reflect changes in local payroll legislation.
Key Highlights
- Cloud-based platform for multi-country payroll
- Local payroll expertise across international markets
- Centralised payroll reporting and analytics
- Integration with HR and HCM platforms
- Multi-currency payroll payments
- Built-in compliance monitoring
- Scalable payroll for international organisations
- Secure payroll data management
Services
- Global payroll
- Multi-country payroll administration
- Payroll payments
- Payroll reporting and analytics
- HR and HCM integration
- Payroll compliance management
- Employee self-service
- Payroll data management
Contact Information
- Website: uk.adp.com
- Facebook: www.facebook.com/AutomaticDataProcessing
- Twitter: x.com/ADP_UK
- LinkedIn: www.linkedin.com/company/adp
- Address: Southgate Centre One, 319 Wilmslow Road, Heald Green, Cheadle, Manchester, SK8 3PW
- Phone: 0800 1707 677
AAB
AAB combines international payroll with employment tax and workforce advisory services, making payroll part of a broader support model for employers operating across different markets. The firm helps businesses manage payroll while keeping up with tax obligations, payroll legislation and changing workforce requirements. Dedicated relationship managers oversee day-to-day communication, giving clients a consistent point of contact as payroll needs develop.
International payroll sits alongside services covering global mobility, overseas employment tax and cross-border workforce planning. Technology is used to connect payroll with HR and finance systems, giving businesses access to reporting and payroll information through a single environment. This allows organisations to manage payroll alongside wider people and compliance responsibilities without relying on separate providers.
Key Highlights
- International payroll supported by employment tax specialists
- Dedicated relationship manager for ongoing support
- Payroll integrated with HR and finance systems
- Global mobility and cross-border workforce expertise
- Dashboard reporting for payroll visibility
- Support for businesses operating internationally
- Practical guidance on changing payroll regulations
- Combined payroll and people advisory services
Services
- International payroll
- Outsourced payroll
- Employment tax support
- Global mobility services
- Cross-border payroll compliance
- Payroll reporting
- HR and finance system integration
- IR35 and off-payroll support
Contact Information
- Website: aab.uk
- Facebook: www.facebook.com/AABLLP
- Twitter: x.com/AABGroup_
- LinkedIn: www.linkedin.com/company/aab-accountants
- Instagram: www.instagram.com/_aabgroup
- Address: One The Square, Bristol, BS1 6DG
- Phone: +44 (0) 117 214 0369
Vistra
Vistra brings together payroll technology and local payroll expertise to support organisations employing people across multiple countries. Its international payroll solution is designed to give businesses greater visibility over payroll operations while keeping country-specific payroll requirements under local management. A single platform allows payroll teams to monitor activity across different locations without losing sight of local compliance responsibilities.
The service extends beyond monthly payroll by supporting the wider employee lifecycle. Businesses can connect payroll with existing HR and finance systems, manage absence records, access employee self-service tools and use Employer of Record services where required. This combination makes the platform suitable for organisations expanding internationally or managing distributed workforces.
Key Highlights
- International payroll managed through a unified platform
- Local payroll expertise across multiple jurisdictions
- Real-time payroll dashboards and reporting
- Integration with HR and finance systems
- Employee self-service functionality
- Payroll support for international expansion
- Employer of Record available within the same ecosystem
- Payroll and workforce administration in one solution
Services
- International payroll
- Multi-country payroll administration
- Employer of Record
- Expat payroll
- Global absence management
- Employee self-service
- Payroll system integration
- Compensation and benefits support
Contact Information
- Website: www.vistra.com
- Email: clientcare@vistra.com
- Twitter: x.com/vistragroup
- LinkedIn: www.linkedin.com/company/vistra
- Address: 7th Floor, 50 Broadway, London, SW1H 0DB
- Phone: +44 20 3872 7310
Conclusion
Choosing an international payroll provider involves more than comparing payroll features. Many organisations look at factors such as country coverage, local compliance expertise, reporting capabilities, system integration and the level of support available across different jurisdictions. The right option often depends on the size of the workforce, the countries involved and whether payroll needs to be combined with HR, tax or global mobility services.
This guide highlights a range of UK providers offering different approaches to international payroll. Some focus on outsourced payroll administration, while others combine payroll with advisory services or technology platforms for managing global workforces. Reviewing these differences can help businesses identify a provider that fits their operational requirements and long-term plans.