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Accounting Firm

ACS Audit and Consulting

Audit and accounting firm offering statutory audit, international reporting standards advice and outsourced accounting

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About ACS Audit and Consulting

ACS Audit and Consulting, registered as Audit and Consulting Services S.A.S, is a professional services firm built around public accounting, working in Spanish. It carries out statutory audit, external and internal audit, and advice on NIIF, the international financial reporting standards. The firm reports 17 years of experience.

Services

  • Statutory audit: revisoría fiscal work carried out under international auditing and assurance standards.
  • External and internal audit: independent reviews of financial statements and internal controls.
  • NIIF and NIC-SP training: consulting and training on adopting the private and public-sector reporting standards, for companies and public-sector bodies.
  • Quality management: helping small and medium audit firms meet the NIGC1 and NIGC2 quality standards.
  • Outsourced accounting: bookkeeping and accounting handled for clients.
  • Advisory: corporate, legal, tax and financial advice, including for non-profit organisations.

Who it serves

Clients include companies adopting international reporting standards, public-sector entities, non-profits and smaller accounting firms.

Key facts

  • Experience: 17 years
  • Standards: NIIF, NIC-SP, NIA, NIGC1 and NIGC2

Profile written by TrustList from the business's own published information, Sep 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Founded
2009 (17 years) evidence sent

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