United Arab Emirates’ e-invoicing regulations: B2G and B2B compliance

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The United Arab Emirates has introduced e-invoicing as part of its digital tax transformation. The system is designed to enhance VAT compliance, streamline tax reporting, and improve business efficiency. While e-invoicing is not yet mandatory for all businesses, the government is implementing a phased approach toward full digital adoption.

The UAE’s e-invoicing system ensures that invoices are generated and reported in real time, reducing tax evasion and simplifying financial operations for businesses. Companies that voluntarily transition to e-invoicing benefit from faster processing and improved compliance.

Regulatory authority

The Federal Tax Authority (FTA) manages the UAE’s e-invoicing regulations.

E-invoicing requirements

Currently, e-invoicing is voluntary, but businesses registered for VAT are encouraged to adopt it. The government is expected to introduce mandatory requirements in the near future.

Accepted invoice formats

Invoices must be issued in XML or PDF/A-3 format, compatible with VAT reporting standards.

Transmission channels

Invoices are submitted through the FTA’s digital tax portal or corporate ERP systems.

Digital signatures

Digital signatures may be required for authentication and compliance with tax regulations.

Archiving requirements

Invoices must be archived for at least five years under UAE tax laws.

How B2B e-invoicing works in the UAE

Businesses generate invoices digitally and transmit them through government-approved invoicing platforms or corporate ERP systems.

How B2G e-invoicing works in the UAE

Government suppliers that adopt e-invoicing submit invoices electronically for faster processing and validation.

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