Financial Leasing Contract Registration System (e-FTS) Upgraded
Date:
03/08/2026
We successfully completed the technology transformation of the Financial Leasing Contract Registration System (e-FTS), which we operate jointly with the Association of Financial Institutions (FKB).
e-FTS, which contains information regarding the relevant financial lease agreements whose special registry is tracked under the contract executed between MKK and FKB, has been redesigned using cutting-edge technologies.
Fully executed by the MKK R&D Center using in-house resources, key upgrades include:
- Successfully migrated from Oracle to PostgreSQL.
- Integrated the MKK Signing Tool, removing external dependencies for e-signature processes.
- Fully integrated critical services including the Identity Information Sharing System (KPS), tax query services via Directorate General of Revenue Administration (GİB) Tax Number, e-Government (e-Devlet) authentication, HSM signing, and registered e-mail (KEP) dispatch.
- Converted web service integrations for the Financial Leasing Registration System to modern RESTful architecture.
- Completely eliminated browser and operating system dependencies.








