With the e-invoice regulations issued by Zakat, Tax & Customs Authority (ZATCA), Saudi Arabia, every taxable person is required to issue e-invoice. ZATCA has defined 2 phases for the implementation of the E-invoice Regulations: December 4, 2021 . Phase One or Generation Phase requires taxpayers to issue compliant e-invoices. Manually produced and paper-based invoices are no longer acceptable. January 1, 2023 . Phase Two or Integration Phase, taxpayers will be requested to integrate their e-invoicing solution with ZATCA (in waves). Is your business issuing ZATCA compliant E-invoices? Are you worried about Phase 2 integration? Do not worry We have got you covered. Get in touch with us now.