E-ledger certification: deadlines and the annual election
The certificate (berat) is the seal proving that an electronic ledger has not been altered. Failing to upload it in time can lead to the ledger being treated as uncertified.
Under the e-ledger regime the journal and general ledger are kept electronically, and a summary of each period's ledger is uploaded to the tax authority as a certificate file. The certificate proves the ledger existed on that date and has not been changed since. The ledger itself stays with the taxpayer; what goes to the authority is the certificate.
Monthly or quarterly?
Taxpayers elect whether to upload certificates monthly or in advance-tax quarters. The election is notified at the start of the accounting period and cannot be changed during the year. Where no notification is made, monthly upload applies.
| Election | Income taxpayers | Corporate taxpayers |
|---|---|---|
| Monthly | 10th of the fourth month following | 14th of the fourth month following |
| Quarterly (advance tax) | 10th of the month following the return month | 14th of the month following the return month |
| Election notice | By the end of the first month of the period | Same |
Consequences of late upload
- A special irregularity penalty may arise, assessed under the provisions on failure to certify ledgers.
- The evidential force of the ledger becomes contestable. During an audit, an uncertified period can be raised against the validity of the records.
- Waiting once a delay is noticed makes matters worse; the upload should be made as soon as possible and the circumstances recorded in writing.
Points to watch
- No entries can be added to a period once its certificate is uploaded, so late documents must be processed beforehand.
- The validity of the financial seal or electronic signature must be monitored; discovering an expired seal on upload day means missing the deadline.
- Where an integrator is used, responsibility for the upload still rests with the taxpayer; a system delay is not an excuse.
- The approval status of the uploaded certificate must be checked; sending and approval are not the same.
- Ledger files and certificates must be retained by the taxpayer for the statutory retention period.
Legal basis
- Tax Procedure Law No. 213, repeated Article 242
- General Communiqué No. 1 on Electronic Ledgers and its amendments
- Revenue Administration e-ledger application guides
This article is general information and does not replace professional assessment of a specific matter. Amounts and rates relate to the stated year; please verify the current provisions before acting.



