What is an e-Invoice?
An invoice issued, transmitted and received in a structured electronic format that enables automatic processing.
UAE e-Invoicing integration
DigiNx e-Invoice Gateway
Connect your ERP to UAE e-Invoicing.
Prepare, validate, exchange and monitor structured invoice data while keeping your existing ERP or accounting system.
Works with your existing ERPStructured invoice data checksStatus and exception trackingEnglish & Arabic invoice data
Gateway dashboardConnected
ConnectionDigiNx ERP — Production
Validation queue24Awaiting review
Processing18Being sent
Delivered today422Successful
Failed1Needs attention
INV-2026-1048Delivered
INV-2026-1049Processing
INV-2026-1050Validation required
Last sync 2 minutes ago
Understanding UAE e-Invoicing
A simpler way to understand the change.
UAE e-Invoicing uses structured invoice data that systems can validate, exchange and process automatically. It is different from simply emailing or uploading a PDF.
Why is the UAE introducing it?
To standardise how invoice data is exchanged and reported through the official electronic invoicing framework.
What changes for businesses?
Systems and invoice data need to be ready for structured exchange, validation, acknowledgements and the required reporting flow.
Who should prepare?
Businesses and government entities that fall within the official scope should check their phase, data readiness, ASP appointment and testing plan.
PDF invoice vs electronic invoice
A PDF can show an invoice. An e-Invoice can be processed.
Traditional PDF invoice
Designed mainly for people to read.
- ✓Human-readable document
- —Often emailed or uploaded
- —May require manual data entry
- —Not the structured e-Invoice itself
Structured electronic invoice
Designed for systems to exchange and process.
- Machine-readable structured data
- Automated validation and exchange
- Faster downstream processing
- Status and acknowledgement tracking
How DigiNx Gateway works
Keep your existing ERP. Add the e-Invoicing connection.
DigiNx Gateway prepares and monitors invoice data from your business system, then connects that flow with the Accredited Service Provider (ASP) used for the official UAE exchange.
Supplier (C1)
The supplier submits eInvoice data in an agreed format to its UAE Accredited Service Provider (C2).
Supplier's ASP (C2)
C2 validates the eInvoice data and converts it to the UAE standard eInvoice XML format when required.
Recipient's ASP (C3)
C2 transmits the eInvoice in XML format to the recipient’s (buyer’s) UAE Accredited Service Provider (C3).
Recipient / Buyer (C4)
After validating the eInvoice, C3 sends the required electronic confirmation and submits the eInvoice to the buyer in the agreed format.
Parallel tax data reporting to Corner 5
In parallel with the invoice exchange, the Supplier’s ASP (C2) reports the Tax Data Document (TDD) to Corner 5. Upon successful validation of the eInvoice, the Recipient’s ASP (C3) also reports the TDD to Corner 5.
UAE five-corner model: Supplier (C1) → Supplier's ASP (C2) → Recipient's ASP (C3) → Recipient / Buyer (C4), with required tax data reported to the Federal Tax Authority (C5).
End-to-end transaction visibility
Track every invoice from creation to delivery.
A single operational view helps finance and IT teams follow the full invoice lifecycle, identify issues quickly and maintain a searchable processing history.
Created
Invoice generated in the source system
Validated
Mandatory information and business rules checked
Submitted
Invoice sent securely through the ASP
Accepted
Network acknowledgements and processing response received
Delivered
Buyer delivery and final status tracked
Real-time tracking
Follow submission, validation, delivery and acknowledgement status.
Complete audit trail
Keep a traceable history of processing events and responses.
Validation insights
Identify missing or incorrect data before it affects processing.
Processing visibility
See exceptions, retries and operational trends from one place.
Implementation timeline
Know your phase and plan early.
Mandatory implementation is phased by annual revenue and entity type. Pilot and voluntary implementation began on 1 July 2026, and the Phase 1 ASP appointment deadline was extended to 30 October 2026.
Pilot and voluntary implementation: 1 Jul 2026
Phase 1
Annual revenue ≥ AED 50 million
Appoint an ASP30 Oct 2026
Mandatory go-live1 Jan 2027
Phase 2
Annual revenue below AED 50 million
Appoint an ASP31 Mar 2027
Mandatory go-live1 Jul 2027
Phase 3
Government entities
Appoint an ASP31 Mar 2027
Mandatory go-live1 Oct 2027
Last reviewed: August 2026
Latest UAE e-Invoicing information
Always confirm the latest requirements from the official source.
The UAE e-Invoicing programme can change as new decisions and guidance are published. Confirm your scope, deadlines, technical requirements and Accredited Service Provider information on the UAE Ministry of Finance e-Invoicing portal.
Visit UAE Ministry of FinanceIntegrations
Connect the system you use today.
Integration feasibility depends on system version, available APIs and invoice scenarios. Names shown are examples of integration targets, not partnership or certification claims.
Direct connectionDigiNx ERP
Example business systems
Odoo · ERPNext · Zoho · QuickBooks · Tally
Custom systems & APIs
Custom ERP · REST API
Controlled exchange from your system into e-Invoicing
DigiNx Gateway prepares and connects invoice data to the supplier's Accredited Service Provider. The official UAE exchange then continues from C2 to C3 and C4, while required tax data is reported to C5 in parallel.
ERP / accountingDigiNx GatewayRecipient / Buyer (C4)
Secure exchange
Supplier's ASP (C2)Recipient's ASP (C3)Parallel tax data reporting
C2 reports the Tax Data Document (TDD) to C5 in parallel. After successful eInvoice validation, C3 also reports the TDD to C5.
Federal Tax Authority (C5)Frequently asked questions
Common questions about DigiNx Gateway.
What is a UAE electronic invoice?
It is invoice or credit-note data issued, transmitted and received in a structured electronic format so systems can process it automatically. A PDF by itself is not the structured electronic invoice.
Can DigiNx work with our existing ERP or accounting system?
Yes, where the source system can provide the required invoice and business data through a supported integration method. The exact approach depends on the system version, available APIs and invoice scenarios.
Do we still need an Accredited Service Provider (ASP)?
Yes. DigiNx Gateway is not an Accredited Service Provider. It prepares and monitors invoice data from your business system and connects that flow with the ASP appointed for the official UAE e-Invoicing exchange.
What happens if an invoice fails validation?
The gateway records the issue and shows the information that needs attention before the invoice is sent again. This helps the team correct source data instead of losing track of the failed transaction.
Can we track invoice processing status?
Yes. The gateway is designed to show validation, submission, acknowledgement, delivery and exception status with a searchable processing history.
How is invoice data exchanged securely?
DigiNx uses controlled system access and secure integration connections. The Accredited Service Provider is responsible for secure transmission through the official e-Invoicing exchange.
Start the conversation
Discuss your UAE e-Invoicing setup
Tell us which ERP or accounting system you use, how invoices are created today and what you need to prepare for.