UAE e-Invoicing Connector

How does UAE e-invoicing work?

The UAE Federal Tax Authority is rolling out mandatory e-invoicing on a Peppol-based 5-corner model. Instead of sending PDF or paper invoices, businesses issue structured electronic invoices in the PINT-AE XML format and exchange them through an Accredited Service Provider (ASP), which also reports the invoice data to the FTA in near real time. It is a continuous-transaction-control model, similar in spirit to Saudi Arabia's ZATCA e-invoicing.

The connector handles the four technical steps so your team doesn't have to:

• Capture — pulls invoice data from your existing system as it is raised.
• Convert — maps and validates it into the required PINT-AE structured format.
• Exchange — transmits it through an accredited ASP over the Peppol network.
• Report & archive — the data reaches the FTA and a compliant copy is stored.

What systems does the connector work with?

If your system can export invoice data, Avance can connect it to the UAE e-invoicing network:

• Odoo — Community or Enterprise, any version Avance supports (v15–v18).
• Other ERPs — such as SAP Business One and Microsoft Dynamics.
• Accounting software — such as QuickBooks, Tally and Zoho Books.
• Legacy & custom systems — in-house or older software that can output invoice data.

Why connect instead of replacing your ERP?

• No disruption — your team keeps working in the system they know; compliance happens in the background.
• Faster to comply — a connector goes live in a fraction of the time (and cost) of a full ERP migration.
• Lower risk — no data migration, no retraining, no go-live freeze before the deadline.
• Future-proof — as PINT-AE rules evolve, the connector is updated centrally — your system stays aligned with the latest requirements.

UAE e-invoicing timeline

Legal basis: UAE Ministerial Decisions No. 243 and 244 of 2025. Dates reflect the UAE Ministry of Finance / FTA rollout and may be updated — Avance keeps the connector aligned with the latest rules.

Who must comply with UAE e-invoicing?

UAE e-invoicing applies to B2B and B2G transactions. Sales to consumers (B2C) are not in scope yet and will be added by a later decision. Phase 1 starts with large businesses (AED 50 million+ revenue) on 1 January 2027; smaller businesses follow in later phases.

Some transactions are excluded — including certain government sovereign activities and specific international air-transport services (passenger e-tickets, airline EMDs and air-cargo airway bills).

Penalties for non-compliance

Once e-invoicing is mandatory, non-compliance carries Federal Tax Authority penalties:

Penalty amounts are indicative, per the FTA administrative-penalties framework (Cabinet Decision), and may change — confirm current amounts with the Federal Tax Authority or your tax adviser.

How to get ready for UAE e-invoicing

• Confirm your scope — check whether (and when) your revenue and transaction types put you in scope.
• Clean your master data — accurate TRN/TIN and buyer/seller details for every customer and supplier.
• Appoint an Accredited Service Provider (ASP) — required for in-scope businesses (large-business deadline 30 October 2026).
• Connect your system — link your ERP, accounting or legacy software to the Peppol network (Avance's connector handles this).
• Test in the pilot — use the voluntary phase from July 2026 to validate before the mandate.
• Go live and monitor — invoices then flow to the FTA in near real time.

Benefits of e-invoicing

• Faster payments — structured invoices are received and processed instantly.
• Fewer errors and disputes — invoice data is validated automatically.
• Lower fraud and tax leakage — invoices are reported to the FTA in real time.
• Audit-ready — a compliant digital record is kept for every invoice.
• Less manual work — no re-keying, no chasing PDFs.

UAE e-invoicing: key terms

• Peppol — the international network the UAE uses to exchange e-invoices.
• 5-corner model (DCTCE) — sender, sender's ASP, receiver's ASP, receiver, plus the FTA reporting layer.
• PINT-AE — the UAE's structured XML invoice format (Peppol International standard for the UAE).
• ASP — Accredited Service Provider; transmits e-invoices and reports them to the FTA. In-scope businesses must appoint one.
• TRN — Tax Registration Number; required in the invoice data.