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Financial Audit

External audit, internal audit, certifications and special audits under the International Standards of Auditing, with registration in the Register of External Auditors for entities supervised by SUGEF, SUGESE, SUGEVAL and SUPEN.

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Financial auditing, internal audit and risk consulting services
What we do

Audit services

From the audited financial statement to risk management, with the same team.

Schedule your 30-minute consultation, free of charge →
  • External audit of financial statements

    An independent opinion that lends credibility to its figures in the eyes of banks, investors, and regulators.

    We verify the reasonableness of its financial statements in accordance with the IFRS and Costa Rican regulations. It includes risk-based planning, internal control assessment, substantive testing, an independent opinion report, and a letter to the management.

  • Internal audit (outsourcing)

    A professional internal audit department, without fixed costs.

    Risk assessment, annual plan, scheduled reviews, periodic reports to management, and follow-up on recommendations. Ideal for medium-sized companies and organizations that strengthen their corporate governance.

  • Certification of financial statements

    Professional validation for specific purposes, without a full audit.

    Analytical review, agreed procedures and certification issued by an authorized public accountant. Useful for small and medium-sized businesses and for requirements of financial institutions.

  • Auditing for financial institutions

    Compliance with specialized regulations in the financial sector.

    We are registered with the National Register of Auditors of Securities and Intermediaries, which allows us to audit entities supervised by SUGEF, SUGESE, SUGEVAL and SUPEN: banks, savings and credit cooperatives, insurers and stock exchange intermediaries.

  • Special and forensic audits

    Rigorous financial evidence when there is a dispute or suspicion.

    Customized procedures, forensic analysis and documentation of findings for the investigation of irregularities, corporate disputes, legal proceedings, and due diligence in acquisitions.

  • Risks and internal control

    You are in charge of the business; we monitor the relevant risks and controls.

    Risk assessment, control activities, information systems and monitoring, with our principle of doing it on time and to the highest standard.

Consultation with Our Attorneys

ICS Consultores stands out for offering comprehensive legal advice and customized solutions in Costa Rica. Our team of expert lawyers is ready to help you with all your legal needs, from litigation and contracts to conflict resolution. Trust us to provide you with a high quality legal service tailored to your needs.

Our audit process

  1. Initial evaluation

    A preliminary diagnosis to understand your business, its needs, and design a tailored audit approach.

  2. Risk-based planning

    A detailed plan with a clear timeline, which concentrates the work where the risk is and minimizes disruptions to your operation.

  3. Execution

    Rigorous procedures backed by technology to analyze your financial data with precision and efficiency.

  4. Continued communication

    We discuss the preliminary findings with you before issuing the report.

  5. Report and recommendations

    Professional opinion and letter to management with practical recommendations.

  6. Follow-up

    We are assisting you in implementing the recommendations.

An audit that provides more than just an opinion

In addition to the report, each audit leaves behind practical recommendations to strengthen the controls and financial information of your company.

Based on risk

We understand your business and concentrate the work where the risk is, with a clear schedule that does not disrupt your operation.

No surprises

We discuss the preliminary findings with you before issuing the report.

Beyond the report

Letter to management with recommendations and guidance for implementing them.

Do you recognize any of these situations?

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  • The bank or an investor requests audited statements

    It needs an independent and credible opinion on its financial statements, and soon.

  • Its entity is supervised

    It must meet the requirements of external auditing by SUGEF, SUGESE, SUGEVAL or SUPEN.

  • It does not have an internal audit function

    The company has grown and needs controls and corporate governance, without the fixed cost of having its own department.

  • There are indications of irregularities

    It requires financial investigation with documented evidence that can be used in a legal process.

Contact us

Talk to an ICS specialist

✓ Guaranteed response within 24 hours

✓ 30 years of experience

✓ Specialists in Costa Rican companies

Free Initial Consultation


Duration: 30 minutes
ModalityFace-to-face or videoconference
How can we help your company?

ICS Consultants

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ICS Consultores S.A.5/5
★★★★★
Douglas Grout★★★★★June 3, 2025
I highly recommend ICS - the best law firm that I've experienced in Costa Rica hands down. Their team is highly professional, trustworthy, and responsive. Francisco is the team leader - he's direct and extraordinarily knowledgeable; he has a knack for developing intelligible solutions to complex tax issues. We are fortunate and grateful to have ICS in our corner for almost 20 years.
Andres Lang★★★★★June 3, 2025
We have always had an amazing experience with Francisco Villalobos and the ICS team. They are extremely resourceful and knowledgable, and they always go the extra mile to find creative solutions to complex issues. Working with them doesn't feel like working with an external law firm, it feels more like working with a true partner.
John Jackson★★★★★January 28, 2025
"ICS in Costa Rica has been an incredible partner for our business, providing outstanding CPA, payroll, and legal support. Without their expertise and guidance, navigating the complexities of operating in Costa Rica would have been a real challenge. A special thanks to Managing Director Francisco Villalobos, Account Manager Helena, and the entire team for their leadership and dedication. Their professionalism and insight have been key to our continued success and growth in the region. We are truly grateful for this amazing group and look forward to continuing this successful partnership. Thank you, Team ICS!" Signed, John Jackson Vice President of Operations Strand Costa SRL
Rodrigo Postolov★★★★★January 27, 2025
Excellent legal service, professional and personalized. They meet deadlines and provide precise and reliable support. Highly recommended.
Alfonso Gonzalez Quintana★★★★★July 8, 2025
At CONCASA, we have found in ICS Abogados a key strategic partner for the growth and strengthening of our operations. Their team supports us with a rigorous and proactive approach to corporate, tax, and audit matters, providing us not only with high-level legal advice but also with a comprehensive perspective that adds value to our decision-making. We highlight their professional ethics, their responsiveness, and their ability to anticipate the challenges of the business environment.
Reviews from Google

What we are asked most about auditing

How long does a financial audit take?

Reply

For a medium-sized company, between 3 and 6 weeks from planning to reporting. The smaller ones can be completed in 2 to 3 weeks; the more complex ones, in 8 to 12.

How far in advance should I book it?

Reply

We recommend contacting us at least 2 to 3 months before the deadline for submitting the audited statements.

What regulations do they follow?

Reply

The International Standards of Auditing adopted by the College of Public Accountants of Costa Rica and the requirements of local regulators when applied.

Can entities supervised by SUGEF be audited?

Reply

Yes. We are registered with the Register of External Auditors, a requirement to audit entities supervised by SUGEF, SUGESE, SUGEVAL and SUPEN.

How much does an audit cost?

Reply

It depends on the size of the company, the complexity of its operations, and the scope. We send you a quote after an initial assessment at no cost.