Are electronic payslips legally valid in Turkey?

Electronic payslips are valid in Turkey, and employees do not have to sign the payroll register as long as wages are paid through a bank. The Tax Procedure Law (art. 238) and the Social Insurance Transactions Regulation (art. 105) both require the employee's signature on the payroll register — art. 105 explicitly waives it for payments made through a bank or against a receipt, while art. 238's waiver is written for payments made against a receipt, with bank records treated as that receipt in administrative practice. Employers with five or more employees must pay wages through a bank anyway, so the signature requirement rarely applies in practice.

A separate duty sits in Labour Law No. 4857, art. 37: with every wage payment the employer must give the employee a wage slip showing the calculation, signed by the employer or bearing the workplace's mark. Administrative opinion and prevailing practice treat delivery by email or an employee portal as satisfying this duty. Failing to issue slips at all draws an administrative fine under art. 102/b.

Validity and evidentiary weight are different questions. A payslip can be perfectly valid for social-security and tax inspections yet leave the employer exposed in a labour-court dispute — and the e-payslip debate is really about that second question.

In settled Court of Cassation (Yargıtay) practice, the employer carries the burden of proving that wages were paid, and discharges it with a signed payroll register or bank records — witness testimony is not accepted (e.g. 22nd Civil Chamber, 25.10.2017, E.2015/17892, K.2017/22850). An unsigned electronic payslip with no matching bank record does not carry a payment defence on its own.

The signature has a second function: a register the employee signed without a recorded reservation is treated as conclusive on its contents. If a signed payslip shows overtime as paid, the employee can rebut it only with written evidence of equal weight. Without a signature that protection disappears — every line item stays open to challenge.

Three different facts need proving in an electronic setup. Delivery — that the slip reached the employee — is shown by read receipts, portal access logs, or KEP, Turkey's registered e-mail system, whose records are conclusive evidence until rebutted. Payment is shown by bank records. Acceptance of the figures is shown only by a signature.

The electronic equivalent of a wet signature is the qualified electronic signature: under Law No. 5070, art. 5 it produces the same legal effect as a handwritten signature, and under the Code of Civil Procedure art. 205/2 data signed with it ranks as a deed. A portal's "read and acknowledged" click is not a qualified signature. It is useful evidence of delivery, but no settled high-court case law treats it as equivalent to a signature — plan on that basis.

Whether you run your own Turkish entity or hire through an EOR, the protective setup has three layers. Pay wages through a bank — this proves payment and removes the signature requirement. Distribute payslips through a logged channel, KEP or a portal that records access — this proves delivery. Collect a qualified e-signature or wet signature in periods with contestable items such as overtime, bonuses, or deductions — only this proves acceptance.

Even where no signature is required, the register must carry every other mandatory element listed in art. 105 of the Social Insurance Transactions Regulation. A register missing any of them is deemed invalid and fined at half the gross monthly minimum wage per register — TRY 16,515 in 2026 — under Law No. 5510, art. 102/1-e.