Medellín · Colombia
Submission received
Your information has been recorded by WONE.
Audit & Assurance in Colombia
Independent audits and reviews that investors, lenders and regulators can rely on. In Colombia, that means local law, local regulators and local practice, handled by a qualified professional who practises there.
Who handles this workNamed WONE Global lead
Medellín · Colombia- What happens next · 1WONE Global acknowledges your requirement and confirms what's involved.
- 2BTS CONSULTORES SAS BIC runs its conflict checks.
- 3We confirm James Tamayo Puerta as your named lead.
- 4You agree scope and fees directly with the firm before work begins.
Colombia at a glanceLatin America
Bogota · Tuesday 10 November
11:24
Local time
- Currency
- COP
- Working week
- Monday – Friday
- Dialling code
- +57
- Region
- Latin America
What the rules say in Colombia
Audit & Assurance, the essentials
From the Colombia market guide: the points that matter most for audit & assurance, each with the source it was checked against.
Essentials guide · Source-checked research61% of statements checked against a source9 checked against an official source26 checked against a secondary sourceChecked 2026-10-196 held back until checked against an official source10 topics include AI-written statements, not source-checkedNot yet professionally reviewed
Read the full guide: Tax, accounting and audit
Scope
What the service covers here
- 01Define the assurance scope
- 02Coordinate statutory or group audit requirements
- 03Address local reporting standards
- 04Support remediation of material findings
Key questions
What we will work through with you
- What needs to be decided before audit & assurance work starts?
- Who is professionally responsible in each country?
- Which other work, such as tax or employment, must happen at the same time?
- What information and decisions are needed from the business?
If your work involves another country or another area of expertise, WONE Global brings in the right professional and keeps all advisers informed.
WONE Global Partners in Colombia
Other WONE Global Partners here
The other named professionals responsible for WONE Global work in Colombia.
Bogotá · ColombiaWONE Global Partner · Colombia
Katherin Diaz Velilla
Complete profile
<span style="color: #000000;font-size: medium">International tax attorney and strategic advisor with 12+ years across Colombia\\\'s DIAN, Ministry of Finance, Senate, Presidency, and EY. Co-founder of V&V Asociados. Spe…
Also in Colombia
Other services in this market
Appointed services show their named professional. Open positions link directly to the Expression of Interest form.
Legal & ContractingOpen position · Expression of Interest →Tax & International StructuringLed by James Tamayo PuertaCorporate & Entity ServicesOpen position · Expression of Interest →Government & Regulatory AffairsLed by Katherin Diaz VelillaEmployment, Payroll & MobilityOpen position · Expression of Interest →Commercial Intelligence & Market ResearchOpen position · Expression of Interest →Accounting, Reporting & Statutory ComplianceLed by James Tamayo PuertaFinance & TreasuryOpen position · Expression of Interest →Banking & Capital AccessOpen position · Expression of Interest →Payments, Foreign Exchange & SettlementOpen position · Expression of Interest →Insurance & Risk TransferOpen position · Expression of Interest →Transactions & DealsLed by Katherin Diaz VelillaTrade, Customs & Supply ChainOpen position · Expression of Interest →Technology, Data & CyberOpen position · Expression of Interest →Intellectual Property & Brand ProtectionOpen position · Expression of Interest →Risk, Compliance & Financial IntegrityOpen position · Expression of Interest →Disputes & ResolutionOpen position · Expression of Interest →
Cases
What clients bring to Audit & Assurance
The cases this service leads or joins, each with what is at stake, how WONE Global handles it and who handles it in Colombia.
We need a credible valuation of a business abroad. Who can do it?Corporate ownership & governanceOur business requires its first statutory auditAudit, assurance & financial integrityAn audit opinion has been qualifiedAudit, assurance & financial integrityThe audit committee needs an independent controls reviewAudit, assurance & financial integrityA lender wants assurance over financial informationAudit, assurance & financial integrityOur overseas subsidiaries need coordinated audit workAudit, assurance & financial integrityA transaction requires audited carve-out financial statementsAudit, assurance & financial integrityWe need assurance on an agreed set of financial proceduresAudit, assurance & financial integrityThere are unexplained inconsistencies in inventory recordsAudit, assurance & financial integrityOur charity needs an independent financial auditAudit, assurance & financial integrity
WONE Global Intelligence
Ask about audit & assurance in Colombia
Ask in your own words. Answers come from WONE Global's checked records, with every source shown, and end with the named Partner who can act. Go deeper on any point, or build a decision file.