Pilot phase tests electronic invoice exchange before mandatory rollout begins in 2027

Sharjah: The UAE has moved its Electronic Invoicing System (EIS) from planning into practical testing, with the Ministry of Finance launching the pilot phase of the system’s five-corner model.
The pilot phase, announced during an awareness event organised by the Ministry of Finance in collaboration with the Federal Tax Authority (FTA) on Friday, will allow participating businesses and accredited service providers to test technical integration and prepare for the wider rollout of electronic invoicing across the UAE.
The launch marks a key step towards replacing traditional invoice processes with a structured digital system designed to enable secure electronic invoice exchange between businesses, accredited service providers and authorities.
The UAE’s e-invoicing rollout is expected to affect businesses across sectors, requiring changes not only to accounting systems but also to areas such as procurement, tax processes, contracts and enterprise software systems.
Younis Haji AlKhoori, Undersecretary of the Ministry of Finance, said the pilot phase would help develop a digital invoicing ecosystem through collaboration between businesses and accredited service providers.
“Launching the pilot phase of the Electronic Invoicing 5-Corner Model represents a significant step toward building a future-ready digital invoicing ecosystem,” AlKhoori said. “Through collaboration with businesses participating in the pilot phase, Accredited Service Providers, we aim to create a model that delivers greater value, efficiency, and trust for the business community.”
He also called on businesses covered by the system to select an accredited service provider, complete contractual arrangements and finish onboarding through the FTA’s EmaraTax platform.
The Ministry of Finance’s roadmap introduces a phased implementation approach. A pilot programme and voluntary adoption phase will begin on July 1, 2026, giving businesses time to test systems before mandatory compliance begins.
Large businesses with annual revenue of Dh50 million or more must appoint an accredited service provider by October 30, 2026, before mandatory implementation starts on January 1, 2027.
Businesses with annual revenue below Dh50 million will have until March 31, 2027 to appoint an accredited service provider, with mandatory implementation beginning on July 1, 2027.
Government entities will need to appoint service providers by March 31, 2027, before joining the system from October 1, 2027. Intra-group transactions will have a transition period until January 1, 2029.
The Ministry of Finance said the pilot phase involves businesses participating in testing, along with accredited service provider. This will ensure technical integration and readiness before the system expands nationwide, it said.
During the awareness event, participants were briefed on the next stages of the roadmap, including activating the five-corner model and completing integration procedures required for the secure exchange of electronic invoices.
The UAE’s electronic invoicing framework will use a five-corner model, allowing digital data exchange between relevant parties through accredited service providers.
FTA Director General Abdulaziz Mohammed Al Mulla said the model relies on secure and automated digital exchange of data, supporting transparency and the accurate issuance and exchange of electronic invoices.
“The launch of the pilot phase under this advanced model confirms that the implementation of the Electronic Invoicing System has entered the practical application stage in line with the approved timeline,” Al Mulla said.
The Ministry of Finance and FTA have previously held awareness events to help businesses understand the requirements of the new system, with sessions held in January and May before the latest event in Sharjah.
The latest event also included discussions on implementation mechanisms, technical integration tools and the process for businesses to join the system through the FTA’s EmaraTax platform.