TTN E-Invoicing in Tunisia
Dernière vérification :
Tunisia's TTN El Fatoora platform requires VAT-registered businesses to issue structured TEIF XML e-invoices. Hesabi generates TEIF XML from validated invoices with Tunisian tax fields (matricule fiscal, buyer identifier types). Electronic signing and automatic TTN submission are in development.
The shift to electronic invoicing (TTN / El Fatoora) requires Tunisian businesses to structure sales data and produce TEIF messages usable by the national platform.
Hesabi generates TEIF XML and the business fields (tax ID, client identifier types) required by Tunisian rules. Electronic signing and automatic submission to TTN are in development.
Generated from validated invoices with full traceability.
VAT, fiscal stamp, and referential codes aligned with Tunisian practice.
What Hesabi covers today
- TTN settings per organization (test / production environments)
- TEIF XML generation from validated invoices
- Submission action history and logs (TtnSubmissionLog)
- Tunisian VAT at 0 / 7 / 13 / 19% and configurable fiscal stamp
Frequently asked questions
How do I submit an invoice to TTN El Fatoora in Tunisia?
TTN El Fatoora submission involves several steps: generate the TEIF XML file, sign it electronically with a qualified certificate, then submit it to TTN. Hesabi currently covers TEIF generation. Electronic signing and automatic submission are in development; generated XML should not be submitted manually via El Fatoora until the full workflow ships.
What is the TEIF XML format for Tunisian invoicing?
TEIF (Tunisian Electronic Invoice Format) is the standard XML format mandated by TTN (Tunisia TradeNet). It contains structured invoice data with referential codes I-01 to I-189 for identifier types, currencies, units, and payment methods.
What digital certificate is required for TTN El Fatoora?
The XAdES-B digital signature required by TTN El Fatoora must use a qualified certificate issued by TunTrust under ANCE (Agence Nationale de Certification Électronique) accreditation. The certificate is obtained from a provider accredited by the Ministry of Communication Technologies.
When did e-invoicing become mandatory in Tunisia?
The legal basis stands: Article 53 of the 2026 Finance Law was not repealed and TTN El Fatoora adhesion remains the official path. However, Parliament deferred the entry into force of the penalties (April 2026), to be set later by a future legislative text. Note Commune 02-2026 confirms that providers who have not completed TTN adhesion may continue issuing paper invoices under existing tax law.