ZATCA Phase 2 Pitfalls: Common Mistakes Businesses Make Without ERP

Learn how Phase 2 necessitates a flawless interface with the Fatoora platform that validates and clears invoices on real time basis

Jul 8, 2025 - 18:00
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ZATCA Phase 2 Pitfalls: Common Mistakes Businesses Make Without ERP

With Saudi Arabia entering the second stage of the e-invoicing program of ZATCA (Zakat, Tax and Customs Authority), the world is experiencing a significant change among the businesses in the Kingdom. The Integration Phase, Phase 2, is much more complicated in comparison with Phase 1, as it does not only involve the creation of electronic invoices but their direct interface with the centralized systems of ZATCA. In case companies lack the best erp in Saudi Arabia (Enterprise Resource Planning) system, they may end up being left behind by making some very vital mistakes that would have been avoided with ease.

The absence of Structured and Real-time Reporting:

Failure to produce real time structured invoice data is one of the most likely traps of businesses not using ERP solutions. ZATCA Phase 2 requires the UBL 2.1 XML format that is very specific and demands accuracy in data tagging, standardization of fields and immediate readiness to be sent. Such outputs are not always a result of manual approaches or loosely related software solutions. Legacy systems or spreadsheets used by companies also lead to wastage of time in formatting and compliance checks, which may sometimes lead to rejection or delays by ZATCA portal. Conversely, the ERP system natively enables the production of compliant, real-time invoices, reducing errors and setting a high degree of speed and reliability.

Issues of Integration with Fatoora Portal of ZATCA:

Phase 2 necessitates a flawless interface with the Fatoora platform that validates and clears invoices on real time basis. Companies that do not use ERP systems usually end up constructing ad-hoc API integrations or employing third-party middleware not fully compliant. The short-term solutions may cause communication failure, data incompatibility, or constant connection loss. Furthermore, custom integrations require internal IT staff to support them, and such employees might not be prepared to take care of compliance updates on an ongoing basis. A contemporary ERP, in turn, is pre-defined or is easily configurable to the API needs of ZATCA, thus it will provide continuous compliance without a lot of maintenance and risk.

Poor Security and Tamper-Proofing of Invoices:

The regulations of ZATCA focus on the integrity and safety of invoices. Cryptographic stamping and QR codes should be included in each invoice, which contribute to the verification of the origin and the content of the invoice. In the case of businesses that do not have ERP systems, tamper proofing is a big challenge. The risk of manually trying to generate or to connect cryptographic components is an open invitation to non-compliance or, even worse, an audit penalty. The ERPs that are tested and proven compliant with ZATCA automate the process, creating encrypted signatures and safe invoice chains, minimizing the risk of human errors and data breaches.

Inability to Have Full Audit Trails:

The other problem that is common is that of not being able to keep a full audit trail of the issued invoices, cleared invoices and reported invoices. The Zatca e-invoicing Saudi Arabia requires companies to maintain electronic records such that they contain status logs, time-stamps, and validation responses of every transaction. In the absence of the support of ERP this recordkeeping becomes fragmentary, distributed over numerous systems or folders, as a result of which more entries may be missed or changed. This data is centralized by ERPs and they also contain a reporting tool to enable companies to create full audit logs at any given point, which is of great importance during a tax audit.