ELECTRONIC INVOICING
E-Invoicing API for
United Arab Emirates

The stages of compliance
The Federal Tax Authority is deploying the e invoicing mandate in structured, phased waves based on annual revenue thresholds. Product managers must monitor the official publication of executive regulations to align their engineering sprints with these macro-phases:
July 2026 | Pilot & Voluntary Phase
Designed to allow businesses to voluntarily register, connect, and begin testing their internal system integrations ahead of schedule.
January 2027 | Phase 1 Go-Live: Large businesses and high-revenue enterprises (≥ AED 50M), who are mandated to formally appoint an ASP by October 30, 2026.
July 2027 | Phase 2 Go-Live: Medium and small enterprises (< AED 50M, with ASP appointment due by March 31, 2027), completing the country’s digital tax loop.
October 2027 | Government Onboarding: Mandatory onboarding for all public sector and government entities.
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more information
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at info@acubeapi.com