1. Provider Overview
Auxadi Corporate Services S.A., founded in 1979 and headquartered in Madrid, Spain, is a leading international corporate services, accounting, tax compliance, and payroll management firm. With a physical presence in more than 22 international financial hubs, Auxadi supports multinational corporations, fund managers, and real estate investors across more than 50 countries throughout Europe, Latin America, and North America.
Auxadi serves as an extension of client finance and HR departments, providing integrated accounting, statutory tax reporting, corporate legal secretarial, and multi-country payroll services. By centralizing management through its proprietary MultiCountry cloud platform, Auxadi enables global organizations to maintain rigorous compliance standards across complex cross-border corporate holdings.
2. What Auxadi Specializes In
Auxadi specializes in multi-jurisdiction corporate and financial administration:
- Multi-country corporate accounting and statutory financial statement preparation (IFRS / local GAAP).
- Cross-border corporate income tax, VAT/indirect tax, and transfer pricing compliance.
- Direct entity payroll management and statutory social security administration across Europe and LATAM.
- International corporate secretarial, domiciliation, and legal entity compliance.
- Real estate and private equity fund accounting and SPV administration.
3. EOR Capability
Auxadi is classified as a Non-EOR provider. Auxadi does not offer commercial Employer of Record (EOR) services or act as a third-party co-employer of client staff.
Auxadi specializes in supporting companies that operate through their own registered legal entities or assist clients in setting up new subsidiaries. The firm provides the back-office infrastructure—accounting, tax compliance, and payroll—necessary to run owned entities compliantly, making it an alternative to EOR for organizations establishing a long-term permanent presence.
4. Geographic Coverage
Auxadi maintains direct wholly owned offices and partner coverage across 50+ countries:
- Europe: Spain, Portugal, France, Italy, Germany, United Kingdom, Netherlands, Luxembourg, Ireland, Poland.
- Latin America: Mexico, Brazil, Colombia, Chile, Peru, Argentina, Costa Rica, Panama, Ecuador, Uruguay.
- North America: United States (Miami, Chicago, Houston, San Francisco hubs).
5. Countries Supported
Auxadi provides comprehensive corporate services and payroll across core international economies including Spain, Portugal, Mexico, Brazil, Colombia, Chile, Peru, the United States, United Kingdom, France, Italy, Germany, and the Netherlands.
6. Services Offered
Auxadi delivers services across 5 master taxonomy categories:
1. Corporate Services
2. Global Payroll
3. Tax & Payroll Compliance
4. Entity Establishment
5. Employment Compliance
7. Delivery / Entity Model
Auxadi utilizes a Direct Entity Model:
- Direct In-House Experts: Services are delivered through Auxadi's own local offices and qualified accounting, tax, and payroll professionals across Europe and Latin America.
- MultiCountry Platform: Clients access a single centralized cloud portal powered by Microsoft Dynamics 365 for consolidated reporting and workflow management.
8. Pricing
Auxadi operates on a custom corporate retainer model:
- Commercial Structure: Pricing is scoped per legal entity, taking into account transaction volumes, accounting complexity, tax filing frequency, and payroll headcount.
- Official Notice: Pricing not publicly disclosed — Contact Sales for a formal proposal.
9. Payroll
Auxadi provides fully managed payroll for client subsidiaries:
- Gross-to-Net Processing: Localized payroll calculation adhering to country-specific collective bargaining agreements (CBAs) and labor statutory rules.
- Tax & Social Security: Automated withholding, electronic tax filing, and payment execution with national social security institutes.
- Year-End Reporting: Preparation and filing of annual employee tax summaries and statutory labor disclosures.
10. Contractor Management
Contractor management is handled as part of standard corporate accounts payable and withholding tax compliance for client entities. Auxadi ensures supplier invoices and independent consultant withholdings comply with local tax legislation.
11. Benefits
Auxadi administers statutory employee benefits required by local labor law:
- Mandatory Benefits: Management of statutory 13th/14th month pay, mandatory severance reserves, and statutory health contributions in Latin American and European jurisdictions.
- Collective Agreement Compliance: Monitoring adherence to mandatory industry collective bargaining terms.
12. Immigration & Work Authorization
Auxadi collaborates with international corporate mobility partners to advise clients on expat tax implications, non-resident payroll withholding, and tax equalization policies.
13. HR / Technology
Auxadi provides the MultiCountry Technology Platform:
- Microsoft Dynamics 365 Core: Built on enterprise-grade Microsoft cloud infrastructure for high financial security and auditability.
- Consolidated Dashboard: Unified view of payroll deadlines, tax approval workflows, and multi-country financial statements.
- Document Vault: Secure cloud storage for statutory registers, tax filings, and audited financial statements.
14. Integrations
Confirmed software and ecosystem integrations:
- Enterprise Platforms: Microsoft Dynamics 365 Business Central, SAP, Oracle, NetSuite, Workday.
- Data Pipelines: REST API and secure SFTP data synchronization.
15. Customer Segments
Auxadi provides specialized services tailored across:
- Mid-market: Tailored compliance and workforce administration packages.
- Enterprise: Tailored compliance and workforce administration packages.
16. Strengths
Key operational strengths of Auxadi: - 45+ years of established corporate accounting, international tax, and payroll leadership across Europe and Latin America - Wholly owned network of 22+ direct international offices ensuring consistent operational quality - Proprietary MultiCountry technology platform built on Microsoft Dynamics 365 Business Central - Single hub management for multinational corporations and private equity funds expanding across Southern Europe and LATAM
17. Limitations & Considerations
Important evaluation trade-offs and considerations: - Classified as Non-EOR: specializes in corporate accounting, tax, and direct entity management rather than third-party co-employment - Pricing is not publicly disclosed and tailored for formal corporate entities - Focused primarily on Europe and the Americas, with limited direct presence in Asia-Pacific and Africa
18. Best For
Auxadi is best suited for organizations that require: - Multinational enterprises and real estate/private equity funds establishing their own corporate subsidiaries in Europe and Latin America - Companies wanting a single professional services partner for accounting, corporate tax, legal secretarial, and payroll - European firms expanding into Latin American commercial markets seeking bilingual governance
19. Country Availability & Verified Relationships
Auxadi supports operations across major international hiring markets including the United States, United Kingdom, Germany, India, Canada, Australia, Singapore, France, Japan, Netherlands, Brazil, Spain, and Mexico. Entity status and service eligibility must be validated directly with sales.
Direct country-specific verification is mapped across core international hiring markets. Confirm current local entity operations and service-level availability directly with provider sales.
20. Sources
- Auxadi Official Corporate Website & Global Services ↗ (Official Website) · Accessed 2026-09-02
- Auxadi MultiCountry Technology Platform Overview ↗ (Official Product Page) · Accessed 2026-09-02
- Auxadi Latin America & Europe Corporate Expansion Guide ↗ (Market Report) · Accessed 2026-09-02
- Madrid Chamber of Commerce Official Corporate Directory — Auxadi ↗ (Regulatory Directory) · Accessed 2026-09-02
- International Accounting & Corporate Tax Compliance Practice Briefs ↗ (Practice Brief) · Accessed 2026-09-02
21. Last Reviewed
Last Editorial Review Date: 2026-09-02
Reviewing Body: EOR.one Editorial Research Desk · Global Employment Intelligence · Our 5-Point Verification Methodology →
22. Next Steps & Procurement
Next Steps for Auxadi
Review the profile above before making a procurement commitment. Our advisory team can assist with provider shortlisting, RFP evaluation, and quotes.