ZATCA e-Invoice Extension

1

Hello,

I am currently using Manager.io version 26.5.20.3630 and would like detailed technical clarification regarding the latest implementation status and deployment workflow for both ZATCA Phase I and Phase II integrations after the recent updates.

I would appreciate a complete explanation and preferably an official step-by-step video tutorial demonstrating the setup and integration process on the latest Manager.io releases.

Topics requiring clarification:

  1. ZATCA Phase I QR Code Generator

  • Correct installation method in the latest Manager.io version.

  • Whether the extension is still officially supported after recent updates.

  • Proper extension endpoint and placement configuration.

  • How QR generation complies with Saudi Phase I TLV specifications.

  • Whether batch QR regeneration for historical invoices is supported.

  1. ZATCA e-Invoice Phase II Extension
    Please explain the complete onboarding workflow:

  • Sandbox

  • Simulation

  • Production

Required certificates and credentials:

  • PFX certificate

  • Cryptographic Stamp Identifier (CSID)

  • PCSID / CCSID requirements

Configuration requirements for:

  • Reporting invoices (B2C)

  • Clearance invoices (B2B)

Technical implementation details:

  • UUID generation

  • ICV handling

  • PIH handling

  • Signed XML generation

  • QR updates after signing

  • XML validation workflow

  • Invoice state synchronization with ZATCA

  1. Credit Notes
    Please clarify:

  • How credit notes are linked to original invoices.

  • Whether simplified and standard credit notes are both supported.

  • XML structure requirements for credit note reporting.

  • Any known limitations or issues in the latest Manager.io release.

  1. Compatibility Questions
    Please confirm whether Phase II is officially supported in:

  • Desktop Edition

  • Server Edition

  • Cloud Edition

Additionally:

  • What are the differences between the current Extensions architecture and the previous Relay architecture?

  • Is there an official roadmap for native built-in ZATCA support inside Manager.io without external extensions?

  1. Technical Validation & Troubleshooting
    Please provide recommended best practices for:

  • Sandbox testing before production deployment.

  • Preventing QR mismatch issues.

  • Resolving invoice rejection errors.

  • Understanding “Previously Reported” responses.

  • Resolving onboarding failures.

  • Maintaining compliance after Manager.io updates.

Request:
Could you please provide an official or community video tutorial for the latest Manager.io versions showing:

  • Full ZATCA setup

  • Certificate onboarding

  • QR generation

  • Reporting and clearance workflow

  • Production deployment

  • Credit note submission

  • Troubleshooting examples

Thank you.

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hi