This Article outlines the detailed requirements for issuing tax invoices under the UAE VAT framework, implementing key provisions of the Decree-Law. It specifies the mandatory information for a full tax invoice, including supplier and recipient details, TRN, date, and a tax breakdown. The Article also defines the conditions for issuing a simplified tax invoice, such as for non-registrants or for supplies under AED 10,000. It further covers rules for electronic invoicing, buyer-created invoices, and those issued by agents, referencing the implementation of Articles 48, 65, and 67 of the VAT Decree-Law.