Financial Audit Excellence in Spain
Clarity, compliance, and client-centered auditing services for businesses of all sizes.
Welcome to solanthirex
We are a modern financial auditing firm based in Spain, dedicated to providing transparent and comprehensive auditing services that help businesses maintain compliance and achieve financial clarity.
With years of experience and a team of certified professionals, we deliver tailored audit solutions that meet your specific business needs while ensuring regulatory compliance.
Our Audit Services

Financial Audit
Comprehensive examination of financial statements to ensure accuracy and compliance with accounting standards and regulations.
- Full financial statement verification
- Regulatory compliance assessment
- Risk identification and management

Operational Audit
Evaluation of operational processes to identify inefficiencies and recommend improvements for enhanced performance.
- Process efficiency analysis
- Resource utilization assessment
- Performance optimization strategies

Compliance Audit
Thorough review of adherence to laws, regulations, and internal policies applicable to your business.
- Regulatory framework assessment
- GDPR compliance verification
- Internal policy adherence review
Why Choose Our Audit Services
Thorough Analysis
Meticulous examination of financial records and processes to ensure accuracy and compliance.
Timely Delivery
Efficient audit processes that respect your time constraints without compromising quality.
Expert Team
Certified professionals with extensive experience in various industry sectors.
Actionable Insights
Practical recommendations to improve financial management and operational efficiency.
Our Audit Process
Initial Consultation
We begin with a comprehensive discussion to understand your business needs, objectives, and the scope of the audit required.
Planning & Preparation
Our team develops a tailored audit plan, identifies key areas of focus, and prepares a timeline for the audit process.
Information Collection
We gather relevant financial records, documents, and data necessary for conducting a thorough audit.
Analysis & Evaluation
Our experts analyze the collected information, conduct tests, and evaluate compliance with relevant standards and regulations.
Reporting & Recommendations
We provide a comprehensive audit report with clear findings and actionable recommendations for improvement.
Follow-up Support
Our team offers ongoing support to help you implement recommendations and address any concerns that arise.
Frequently Asked Questions
Our audit services cater to a wide range of businesses, from small startups to large enterprises across various industries. Whether you're a tech company, retail business, service provider, or manufacturing firm, our tailored audit approaches can address your specific needs and compliance requirements.
The duration of an audit depends on various factors including the size and complexity of your business, the type of audit, and the scope of services required. A small business financial audit might take 2-3 weeks, while more comprehensive audits for larger organizations can take 4-8 weeks. During our initial consultation, we'll provide a more accurate timeline based on your specific situation.
Required documentation typically includes financial statements, general ledger, bank statements, accounts receivable and payable information, inventory records, fixed asset schedules, contracts, and corporate governance documents. Our team will provide a detailed checklist during the planning phase to ensure you have everything prepared.
Most businesses benefit from annual audits to ensure ongoing compliance and financial accuracy. However, some circumstances might warrant more frequent audits, such as significant business changes, preparing for investment, or addressing specific regulatory requirements. We can help determine the optimal frequency for your organization.
Yes, all our audit services are conducted in accordance with International Standards on Auditing (ISA) and follow the International Financial Reporting Standards (IFRS). For businesses with specific national compliance needs, we also ensure adherence to local regulatory requirements and standards.
Our approach combines technical excellence with a focus on practical value for your business. We don't just identify issues; we provide actionable recommendations for improvement. Additionally, our team specializes in Spanish regulatory requirements while maintaining international standards, offering personalized attention and tailored solutions for each client.
Contact Us
Our Information
- Phone: +34 674-918-537
- Email: info@solanthirex.com
- Address: Calle de la Auditoría 52, 28010 Madrid, España
- Hours: Monday-Friday, 9:00-18:00