The General Authority of Zakat, Tax, and Customs (ZATCA) (Arabic: هيئة الزكاة والضريبة والجمارك) is a government agency under the Ministry of Finance in Saudi Arabia that is responsible for the assessment and collection of taxes and zakat, a form of obligatory almsgiving in Islam.

[3] ZATCA is headquartered in Riyadh and consists of the Taxpayer Department and 19 branches distributed over the main cities in the country.

[4] The Fatoora Platform is an electronic invoicing (e-invoicing) system developed by ZATCA to streamline the invoicing process and enhance compliance with tax regulations in Saudi Arabia.

Launched on 24 August 2021, the platform facilitates the digital issuance and management of invoices across all sectors, significantly reducing the administrative burden and improving transparency.

It requires integration with taxpayers' existing ERP/POS systems to generate, track, and manage e-invoices.