e-Ledger

e-Ledger Transition Guide: Step by Step

Transitioning to the e-Ledger application can be completed in a few days with proper planning and the right software selection. This guide covers all steps from application to first berat submission.

Pre-Transition Preparation

  1. Check obligation — Determine if your business falls under e-Ledger requirements
  2. Obtain financial seal or e-signature — Legal entities need a financial seal from TÜBİTAK
  3. Check software compatibility — Ensure your accounting software integrates with e-Ledger solutions

GİB Application Steps

  1. Log into GİB Portal — Access edefter.gov.tr
  2. Select compatible software — Choose e-Defter PRO (Ünlem Bilişim — ProConnect)
  3. Complete the application form — Enter taxpayer information and certificate details
  4. Receive approval — GİB typically approves within 1-3 business days

First e-Ledger Creation

  1. Download and install e-Defter PRO client application
  2. Set up the connection with your accounting software
  3. Create a test e-ledger for the first period
  4. Send a test berat to verify the system
  5. Switch to the live period and start keeping official e-ledgers

e-Defter PRO: Seamless Transition

e-Defter PRO provides full support from application to first berat submission. Our technical support team assists you during setup and integration phases.

Last updated: April 22, 2026 — e-Defter PRO Content Team