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About Us

Since 1999, we have been supporting SMEs and companies in Costa Rica with accounting, tax, and technology solutions. We combine experience, ethics, and automation to ensure DGT/IFRS compliance, clear reporting, and data-driven decisions.

Our History

We are a firm that was created to support companies in their financial management. Over time, we have evolved, integrating best practices and technology to work with greater clarity, efficiency, and proximity. Our commitment remains the same: to build trust and deliver results that drive each client forward.

Foundation

Founded in 1999 by accountant Zeidy Murillo to serve SMEs in Costa Rica. We offer customized accounting and tax solutions.

Evolution

We added an ICT area to develop systems and integrations. We automate tasks and reduce time in key processes.

Purpose

Being the strategic ally of each client. We help manage your finances and comply with tax regulations effectively.

Our Mission

To be the strategic ally of Costa Rican companies, offering comprehensive accounting, tax, and technology services that ensure tax compliance, drive growth, and simplify processes, with innovative solutions, personalized advice, and ethical, transparent, and excellent service.

Our Vision

To be the leading accounting and technology firm in Costa Rica, recognized for the quality and innovation of our solutions and for our contribution to economic development; leaders in the use of technology to optimize financial and administrative processes, at the forefront of tax regulations, and building long-term relationships based on trust and respect.

  • OUR COMMITMENT IS FOCUSED ON EXCELLENCE, TRANSPARENCY, AND PROFESSIONAL ETHICS.

Awards and Experience

The MV Conta team has worked with Costa Rican companies from various sectors, mainly small and medium-sized enterprises, developing innovative financial strategies and technological solutions adapted to the national environment.

Closeness and Empathy

Offer friendly and personal service.

Quality and Compliance

Ensure high-quality results within the established deadlines.

Proactive Solution

Solve problems proactively and efficiently.

Our Team

At MV Conta, we believe that the success of our services lies in the skills and dedication of our team. That is why we have a group of highly qualified professionals who combine experience in accounting, auditing, and information systems.

Our team is characterized by responsibility, punctuality, and commitment, qualities that guarantee the quality of each of our services. In addition, we have a physical presence with our clients, which allows us to provide personalized and close attention.

Founder

Zeidy Murillo Marchena

Zeidy Murillo Marchena

CEO and Founder of MVConta | Public and Private Accountant

Accounting

Ivannia

Ivannia

accounting assistant
Alexia Jaen

Alexia Jaen

accounting assistant
Madelin

Madelin

accounting assistant
Ariana

Ariana

accounting assistant
Andrea

Andrea

accounting assistant

Tic

Luis Alcocer

Luis Alcocer

Systems Engineer | Business Solutions Development Specialist
Zeidy Murillo Marchena
CEO and Founder
Ivannia Rojas Navarro
Accounting leader
Luis Alcocer Tenorio
Systems Engineer
Madeline Chaves Medina
accounting assistant
Alexia Obregón Jaén
accounting assistant
Ariana Boniche Alpizar
accounting assistant
Andrea Obando Díaz
accounting assistant
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Contact
  • mvconta@gmail.com
  • sigma@mvconta.com
  • Playa Tamarindo Office: +506 2653-4423
  • Playas del Coco Office: +2670-0050
  • +506 8390-2798
MVCONTA, 2025 © ALL RIGHTS RESERVED
DESIGNER BY:

Zeidy Murillo Marchena

CEO and Founder of MVConta | Public and Private Accountant

Zeidy Murillo Marchena is a Certified Public Accountant with an outstanding track record in finance and business. She founded MVConta in 1999 with the vision of offering comprehensive accounting and administrative solutions that drive the growth and efficiency of Costa Rican companies.With more than two decades of experience, Zeidy has led the development of innovative accounting strategies, the implementation of technological management systems, and the consolidation of MVConta as a leading company in the sector.Her leadership is distinguished by a commitment to excellence, professional ethics, and continuous improvement, values that have guided the sustained success of the company and the clients who trust in its services.

Ivannia Rojas Navarro

Accounting leader

Administrative & Customer Service Assistant.
Responsible for serving the needs of our clients, with over 10 years of experience as part of the MVConta team, fulfilling specific functions in the accounts payable area, providing support and advice on tax matters, and human resources, among others.
Administrative & Customer Service Assistant.
Responsible for serving the needs of our clients, with over 10 years of experience as part of the MVConta team, fulfilling specific functions in the accounts payable area, providing support and advice on tax and human resources and others.

Luis Alcocer Tenorio

Systems Engineer | Business Solutions Development Specialist

Luis Alcocer Tenorio is a Systems Engineer who graduated from the National University of Costa Rica in 2017. He has extensive experience in developing electronic invoicing, accounting, and business management systems.
Throughout his career, he has designed and implemented robust and efficient technological solutions aimed at optimizing administrative, financial, and operational processes. His approach combines technical expertise, strategic vision, and a commitment to innovation.
Passionate about automation and continuous improvement, Luis is known for his ability to transform business needs into high-performance, reliable digital tools.

Madeline Chaves Medina

accounting assistant

Accounting professional with over 6 years of experience in financial management and accounting across multiple industry sectors. Strong knowledge of accounting software, national financial systems, and Microsoft Office. Native Spanish speaker currently improving English proficiency.

Core Competencies:

  • Preparation and analysis of financial statements

  • Execution of accounting and tax processes

  • Strong customer service and communication skills

  • High attention to detail and deadline management

  • Teamwork and results-oriented mindset

Personal Interests:
Reading, volunteer activities, and continuous personal and professional development.

Alexia Obregón Jaén

accounting assistant

Bachelor’s Degree in Public Accounting

I am a private accountant who graduated from LaƟna University in 2020. Within the organization,
I have been part of the accounting department for 8 years.
My duties include keeping detailed records of all financial transactions
for each client, controlling expenses, preparing and analyzing financial statements, and
ensuring compliance with tax and legal obligations.

Ariana Boniche Alpízar

Accounting Assistant

Ariana Boniche Alpízar is part of the MVConta team as an Accounting Assistant. She graduated from the National Technical University of Costa Rica, where she completed her professional training, and has demonstrated an outstanding commitment to service, precision, and collaborative work.
She is known for her commitment, responsibility, and excellent willingness to meet client needs, always contributing a positive and quality-oriented attitude to every accounting process. Her dedication and team spirit make her a valuable asset within the organization.

Andrea Pamela Obando Díaz

accounting assistant

Bachelor’s Degree in Public Accounting

I am a private accountant who graduated from Universidad Latina in 2020. I have been working in the accounting department of this organization for four years, where I am responsible for accounting records, preparing accounting reports, and preparing tax returns for numerous companies engaged in various economic activities in the Tamarindo area of Guanacaste.