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E-Invoicing & Real-Time Tax Transformation
Prepare, implement and operate for a real-time e-invoicing environment.
Real-time tax transformation
From tax regulation to enterprise execution.
Contiqa Systems helps businesses translate e-invoicing and real-time tax requirements into data, processes, tax logic, ERP systems, controls and governance that work in practice.
- Tax + Technology
- Enterprise Systems
- Data + Controls
- Real-Time Ready
- UAE + GCC
The enterprise problem
Real-time tax is a chain, and every link has an owner.
A regulation becomes tax logic, tax logic depends on data, data lives in systems, systems create transactions, and transactions must be controlled and evidenced. Readiness is determined by the weakest link.
- Regulation01Regulation
What is required?
- Tax logic02Tax logic
How is the requirement interpreted?
- Data03Data
What inputs determine the outcome?
- ERP / systems04ERP / systems
How is it executed?
- Transaction05Transaction
What actually happens?
- Control06Control
How is it monitored?
- Evidence07Evidence
Can it be demonstrated and defended?
We design the full chain — from regulation to transaction to evidence.
UAE e-invoicing timeline
Six milestones. One enterprise-wide readiness challenge.
UAE e-invoicing implementation follows a phased timetable. Explore the key milestones, the businesses they apply to, and the actions required to prepare.
30 October 2026
Phase 1 ASP appointment
Revenue of AED 50 million or more
Regulatory requirement
Phase 1 businesses appoint an Accredited Service Provider. The date moved from 31 July 2026 under Ministerial Decision No. 66 of 2026; the Phase 1 implementation date held.
Enterprise readiness implication
The obligation on this date is the appointment itself. ERP configuration, master-data remediation and end-to-end testing run from here through to implementation.
Contiqa implementation guidance
Source: UAE Ministry of Finance, Ministerial Decision No. 244 of 2025, as amended by Ministerial Decision No. 66 of 2026. Last reviewed 11 Oct 2026
See what enterprise readiness requiresUAE E-Invoicing Impact & Readiness Assessment
A structured view of where you stand, and what to do first.
Assess business scope, transaction populations, tax and invoice logic, ERP/source systems, master data, ASP dependencies, controls and ownership — and turn the findings into a prioritised remediation and implementation roadmap.
- Executive readiness view
- Prioritised gaps and key decisions
- Remediation and implementation roadmap
Our services
Six connected services for tax transformation and assurance.
Contiqa brings together tax, technology, data, processes and governance to help organisations move from regulatory requirement to sustainable enterprise execution.
Getting ready for e-invoicing and real-time tax
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Tax Technology & Data
Make tax logic executable — and the underlying data reliable.
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Tax Governance & Operating Model
Build a tax function capable of operating at transaction speed.
Tax advice, audit support and training
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Tax Advisory & Compliance
Technical tax positions designed to work in practice and withstand scrutiny.
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Tax Audit, Controversy & Litigation Support
Strengthen the technical position, evidence and response when tax comes under scrutiny.
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Corporate Training & Enablement
Build the capability, processes and knowledge required for sustainable execution.
Why Contiqa
Designed from the implementation side of the table.
Contiqa connects regulatory interpretation with enterprise reality — bringing together the expertise, systems, data, processes and controls needed for effective execution.
Practical by design
Built around real systems, people, constraints and timelines.
Independent
Independent of specific ASPs, ERP platforms and technology vendors.
Structured methods
Practitioner-developed diagnostics and decision frameworks.
Technology-enabled
Automation and AI improve consistency, analysis and efficiency.
Senior-led
Experienced practitioner involvement where judgement and accountability matter.
How we work
Interpret → Translate → Diagnose → Design → Implement → Assure
Six steps carry a requirement from interpretation to a position that holds. Select any step to see what it involves and what it produces.
Step 01 of 06
Interpret
Establish what the regulation requires for this business, rather than in general.
- Mandate scope by entity and transaction type
- Applicable timelines and phasing
- Open points requiring clarification
OutputA written interpretation your teams can work from
Nitin AgarwalFounder & CEO, Contiqa SystemsChartered Accountant · INSEAD EMBA · ADITAuthor, Extinction of Tax As We Know It
Meet our founder
Built from inside enterprise transformation.
More than two decades in senior in-house tax roles, including Group Indirect Tax Director at Majid Al Futtaim and earlier at Landmark Group, running multi-country transformation programmes at the intersection of tax, ERP systems, data, processes and governance.
- ITR Global Tax 50 2025
- ITR EMEA In-house Indirect Tax Leader 2025
Thinking that informs Contiqa
- Tax Velocity Gap™
- Authority Mirror View™
- Continuous Controls Environment™
- Tax Defensibility & Evidence Architecture™
- Fusion Professionals™
Intelligence
Decision support for teams preparing now.
Track mandates, read what changed and work from material built for enterprise readiness.
Flagship
Global E-Invoicing Tracker
Mandate status, timelines and implementation models across GCC and EU markets, maintained as regimes move.
Latest · Published analysisBusiness Transactions and Taxable Supplies: delineating scope under the UAE Electronic Invoicing System
Nitin Agarwal examines the distinction between the VAT taxable-supply perimeter and the UAE electronic invoicing Business Transaction perimeter, with implications for tax logic, enterprise data, systems and controls.
Published in Lexis Middle EastNewsletter
The Real-Time Tax Briefing
What changed. Why it matters. What enterprises should do next.
A Contiqa Systems briefing by Nitin Agarwal
Practitioner-led analysis on UAE and GCC e-invoicing, Peppol, tax technology, data and real-time tax transformation — interpreted through the lens of enterprise implementation.
About the BriefingStart with a clear view of readiness.
Book an assessment discussion with the Contiqa team.