The standard of digital revenue administration — built for nations.

Complete customs and tax systems — delivered with full ownership: code, capability, and know-how.

Explore our solutions
Fiscal AutonomyData SovereigntyTech IndependenceWCO StandardSource Code Transfer
Customs UNI-PASS International Agency · An affiliate of Korea Customs Service

Built on 50 years of Korea Customs Service heritage, CUPIA delivers complete customs and tax systems to governments worldwide — then transfers full ownership: code, capability, and know-how.

Proof of Global Standard
12Nations
Successfully deployed systems across 12 countries
Digitalization Consulting Partners
34Nations
Trusted by Governments Worldwide
Operational Heritage
50Years+
Proven Expertise of Korea Customs
Projects Delivered
$340M
WCO · ISO 27001 — Standards & Certification
12 Countries · 3 Continents

PROVEN BY NUMBERS.

Beyond simple system delivery, we ensure complete system ownership — realizing fiscal autonomy and data sovereignty for nations.

39 Nations Partnership
End-to-End Commitment

From Consulting to Source Code.
Nothing Left Out.

CUPIA doesn't hand over a system and walk away — we stand with you until you are ready to take full control. All 5 phases delivered by a single partner.

Phase 01

Consult

Feasibility · Blueprint

Feasibility study · Project appraisal. We draft the blueprint together, tailored to each nation.

Phase 02

Build

12 Months

Client-embedded joint development. Your team builds it with us from day one.

Phase 03

Soft-landing

1 Year from Go-Live

We resolve every real-world operational issue together during the warranty period.

Phase 04 Core

Transfer

100% Ownership

Complete source code transfer with naming rights. Zero license fees, zero dependency contracts.

Phase 05

Operate

Client Independent

Your team operates and scales the system independently. CUPIA stays as a safety net.

Pillar 01

Stay Independent.

  • No Lock-in
  • No License Fees
  • No Hidden Contracts
Pillar 02

Build Capacity.

  • Client-embedded Joint Development
  • Internalize System with Your Team
  • Full Transfer of Operational Capacity
Pillar 03

Cutting-Edge Technology.

  • Cloud-based MSA
  • AI-powered Modules
  • ISO/IEC 27001 Certified
Next Step

The New Future of
National Finance.

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