ZATCA – E-Invoicing
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ZATCA & E-Invoice Solutions
ZATCA - E-Invoicing - Integration Phase II Compliance
Doing business in Saudi Arabia means staying compliant with ZATCA’s e-invoicing regulations—and we make that simple. As officially listed by ZATCA– we are certified solution integrates that works for most of the ERP systems smoothly.
With mTech, you get more than compliance, you gain operational confidence, real-time visibility, and a solution designed to grow with your business. Our experience helps you to adopt robustly and grow fast!

How does ZATCA's e-invoicing initiative
support Saudi Vision 2030?

Why Choose Our Solution?
- Seamless Integration: Fully embedded with your ERP for a frictionless experience.
- Officially Certified: We’re on ZATCA’s official list of service providers.
- Business Continuity: Built-in backup, disaster recovery, and 24/7 monitoring keep your invoicing running—even during peak loads or unexpected events.
- Fast, Cost-Effective Deployment: Go live in weeks, not months, with minimal training and maximum ROI.
Frequently Asked Questions
Compliance & Regulatory Questions
What are the phases of ZATCA's e-invoicing implementation?
Two phases: Phase 1 (Generation) for creating compliant invoices, and Phase 2 (Integration) for real-time reporting to ZATCA’s platform.
What is the difference between Phase 1 (Generation) and Phase 2 (Integration)?
Phase 1 is about generating invoices with a QR code and UUID. Phase 2 requires live transmission to ZATCA for clearance and a cryptographic stamp.
Which businesses are subject to the ZATCA e-invoicing mandate?
All VAT-registered businesses in Saudi Arabia. Phase 2 is being rolled out in waves based on annual revenue.
What are the specific technical and security requirements for e-invoices under ZATCA?
Must include a QR code, unique UUID, cryptographic stamp (Phase 2), seller/buyer TIN, and be stored for 5 years.
What is a Cryptographic Stamp (CS) and a UUID, and why are they mandatory?
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UUID: A unique ID for each invoice to prevent duplication.
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Cryptographic Stamp (CS): A digital signature from ZATCA (in Phase 2) proving the invoice is authentic and reported.
What is the QR code requirement for e-invoices in KSA?
A tamper-proof QR code must contain key invoice details (seller VAT number, date, total, VAT amount) and a digital signature.
Technical & Implementation Questions
How does a company become compliant with ZATCA's e-invoicing regulations?
Select a ZATCA-approved e-invoicing solution provider, integrate their software (or use their platform), ensure it generates invoices with a QR code, UUID, and can connect to ZATCA’s APIs for Phase 2 clearance.
What is the ZATCA Sandbox environment used for?
It’s a testing environment provided by ZATCA for businesses and developers to simulate integration with the Fatoora platform, test API compliance, and validate their solution before going live.
What is the difference between a simplified e-invoice and a standard e-invoice?
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Simplified Invoice: For B2C transactions. Contains required fields but not the full details of a standard invoice (e.g., no buyer TIN).
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Standard Invoice: For B2B and B2G transactions. Includes all mandatory fields, including the buyer’s VAT Identification Number (TIN).
How does the ZATCA system (FATOORA) integrate with existing ERPs?
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Compliance is achieved through a middleware solution (Gateway). The ERP sends invoice data to this gateway, which then formats it to ZATCA’s specifications, handles the API communication for clearance, and returns the cryptographic stamp to be stored in the ERP.
What are the API requirements for Phase 2 (Integration) compliance?
APIs must follow ZATCA’s ESB (Enterprise Service Bus) specifications for:
- Invoice Clearance: Submitting invoices for immediate stamping.
- Reporting: Submitting invoices for reporting purposes (e.g., future-dated invoices).
- Signing: Using ZATCA’s signing API to generate the required cryptographic stamp.
CONTACT US
Let's get in touch and talk about your challenges.
If you have any questions or queries a member of our staff will always be happy to help. Feel free to contact us by phone or email and we will be sure to get back to you as soon as possible.
RIYADH OFFICE:
mTech Consulting Services
Office No 9, Building No. 6143,
1 King Abdulaziz Rd,
Al Aarid, Riyadh 13342
Phone:
0557729580 / 0562518212
E-mail:
[email protected]
JEDDAH OFFICE:
mTech Consulting Services
Suite # 105, First Floor,
Arkan Center, Thahlia Street,
Ar Rawda, Jeddah 23432,
Saudi Arabia
Phone:
0557729580 / 0562518212
E-mail:
[email protected]
Ready to get started? Contact us!
Give us a call or fill the form below, we endeavor to answer all enquiries within 24 hours on business days.
CONTACT US
Let's get in touch and talk about your challenges.
If you have any questions or queries a member of our staff will always be happy to help. Feel free to contact us by phone or email and we will be sure to get back to you as soon as possible.
RIYADH OFFICE:
mTech Consulting Services
Office No 9, Building No. 6143,
1 King Abdulaziz Rd,
Al Aarid, Riyadh 13342
Phone:
0557729580 / 0562518212
E-mail:
[email protected]
JEDDAH OFFICE:
mTech Consulting Services
Suite # 105, First Floor,
Arkan Center, Thahlia Street,
Ar Rawda, Jeddah 23432,
Saudi Arabia
Phone:
0557729580 / 0562518212
E-mail:
[email protected]