Electronic invoicing

Prepare for electronic invoicing in Tunisia

Starting from 2026, electronic invoicing becomes mandatory for Tunisian businesses. Iberis supports you through this transition with a compliant and intuitive solution.

Adopted by businesses worldwide

Leader of electronic invoicing in Tunisia

Iberis is the first Tunisian platform to offer an electronic invoicing solution 100% compliant with law 2024-41. Our expertise and technology guarantee you a smooth transition to invoice dematerialization.

What is an electronic invoice under Tunisian law?

According to Tunisian law (law n°2024-41), an electronic invoice is a tax document issued, transmitted and archived in structured electronic format. It must pass through a platform approved by the Ministry of Finance and contain a qualified electronic signature guaranteeing its authenticity and integrity.

The compliance process in
3 simple steps

Registration

Create your Iberis account and configure your company in just a few minutes.

Configuration

Set up your compliant invoice templates:

Issuance

Start issuing compliant electronic invoices and track their status in real-time.

Why choose Iberis for your electronic invoicing?

100% guaranteed compliance with Tunisian law 2024-41

Integrated qualified electronic signature

Secure legal archiving for 10 years

Dedicated technical support in French and Arabic

API integration to automate your processes

Features of our solution

Electronic signature

Integrated qualified signature compliant with Tunisian standards

Legal archiving

Secure storage for minimum 10 years

Standard formats

UBL, PDF/A export and other required formats

API integration

Connection with your existing systems

How to subscribe to El Fatoora (TTN)?

The subscription request to the electronic invoicing system is made through Tunisia TradeNet (TTN). Here are the detailed steps of the process.

Download the file

Visit adhesion.elfatoora.tn to download the complete subscription file containing all required forms.

Fill in the forms

Prepare 3 documents: the El Fatoora contract (3 copies), the subscription declaration (1 copy) and the information sheet (1 copy).

Submit your file

Submit your file online at adhesion.elfatoora.tn or drop it off directly at the TTN office located in Berges du Lac, Tunis.

Receive your credentials

After validation (3 to 15 business days), you will receive an email notification with your test credentials (tax ID, login and password).

Choose your electronic signature key

To sign your electronic invoices, you need a qualified signature certificate. Three options are available in Tunisia.

Recommended

DigiGo

Cloud certificate

40 DT / 2 years

Cloud-based signature solution. No physical USB key needed, sign directly from your browser. Ideal for small businesses and freelancers.

ID-Trust

USB token

350 DT / 2 years

Physical USB key containing your signature certificate. Traditional solution offering a high level of security. Requires installing a driver on your computer.

SEAL

Automatic seal

from 1,150 TND / year

Automatic electronic seal for high-volume invoicing companies. Automated signing without manual intervention, ideal for API integration.

Test before going live

Before issuing official electronic invoices, a test environment (sandbox) allows you to validate your integration safely.

Sandbox environment

After receiving your TTN test credentials, configure your sandbox environment in Iberis to perform your first electronic invoicing tests.

Test validation

Send test invoices to verify the compliance of your documents: signature, format, transmission and acknowledgments.

DGI declaration

Once your tests are validated, declare your compliance to the General Tax Directorate (DGI) and request access to the production environment.

Go to production

After DGI validation, switch to the production environment in Iberis and start issuing your official electronic invoices.

Iberis IP address to declare for sandbox: 162.19.25.12

Verify your Digigo certificate

Enter your email to check if you have a valid electronic signature certificate.

Frequently asked questions

When does electronic invoicing become mandatory in Tunisia?

What invoice formats are accepted?

How does electronic signature work?

How long must I keep my electronic invoices?

Can I integrate Iberis with my existing accounting system?

Who is concerned by electronic invoicing?

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