“It is an intermediary API between client systems and the Zakat, Tax and Customs Authority (ZATCA) billing platform, designed to facilitate the documentation and uploading of all invoice types (Simplified, Tax, or both, as well as Credit and Debit notes) to the billing platform in full compliance with Phase 2 requirements.”

“The service also enables the definition and activation of certificates and authorized users, whether through direct API integration with the client’s own application or by using the HasibZatcaWeb platform provided by Hasib. This platform is subsequently used to add, document, and print various types of electronic and return invoices.”