Your technical partner for launching software in Türkiye
Turkish fiscal devices, e-invoices, installments and KVKK are where foreign products get stuck. We are the developers who make them work, in your code base.
What we do
We are a development team, not a law firm and not an e-invoice integrator. We build the connectors, test them against real Turkish edge cases and stay on call when rules change.
Fiscal POS (ÖKC) integrationYazarkasa, EFT-POS and Android POS devices.
e-Fatura / e-Arşiv integrationThrough GİB-licensed special integrators.
Payment integrationVirtual POS, installments, 3D Secure.
KVKK technical complianceTurkish data protection in your product.
LocalizationLanguage, formats, addresses, consumer law.
EU e-invoicing for Turkish companiesThe reverse direction: Türkiye → EU.Free resources
Guides, a glossary and small tools for developers and product managers who are preparing a Turkish launch.
Guide: Turkish e-invoicinge-Fatura, e-Arşiv, integrators, UBL-TR.Guide: fiscal POS (ÖKC)Devices, sale flow, Z reports.
Turkey market entry checklistTax, KVKK, invoicing, payments, launch.Glossarye-Fatura, ÖKC, VERBİS, İYS, KEP, TCKN, VKN…
TCKN / VKN / IBAN validatorCheck digits, in your browser.
Turkish VAT calculatorAdd or extract KDV.
"Which document?" wizardReceipt, e-Arşiv or e-Fatura.Why KOD16
- We run Turkish fiscal software in production. We build and maintain Lokmo, our own restaurant POS for the Turkish market, so receipts, VAT departments, meal cards and e-Arşiv are daily work for us.
- Developers who speak your language. English-speaking engineers, documentation in English, and Turkish native speakers for anything the authorities read.
- Clear roles. We implement; licensed integrators issue e-invoices; partner accountants and lawyers sign off tax and legal questions.
Planning a launch in Türkiye or fixing a live integration? Send us your stack and timeline; the KOD16 team replies within one business day.
Request an assessmentinfo@kod16.com.tr