Issue e-Fatura invoices in Turkey via the GİB e-Invoice Portal or direct integration in UBL-TR format
domain: efatura.gov.tr · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Determine whether the business is above the e-Fatura mandatory turnover threshold or otherwise subject to a sector-specific mandate, and submit an e-Fatura application to GİB
Choose an integration model: GİB's free e-Fatura Portal (requiring an e-signature or mali mühür/financial seal), a private entegratör, or a direct GİB integration for high-volume issuers
Build invoices in UBL-TR 1.2 XML format per GİB's current e-Invoice Package specification, including the required digital signature
Transmit the invoice through the chosen channel and retrieve the GİB-assigned invoice UUID confirming delivery to the recipient's e-Fatura or e-Arşiv inbox
Route B2C or below-threshold transactions not eligible for e-Fatura through the separate e-Arşiv system when their value exceeds the applicable e-Arşiv thresholds
Known gotchas
e-Fatura (B2B, registered users) and e-Arşiv (B2C or non-registered recipients) are separate systems with separate thresholds — sending the wrong document type to the wrong recipient is a common compliance error
UBL-TR code lists and the e-Invoice Package specification are updated periodically by GİB (most recently effective May 2025); hardcoded old code lists will fail validation after a cutover
Archived e-documents must be retained with valid XAdES digital signatures for at least 10 years — losing signature or certificate-chain validity undermines the legal archive
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