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What is E-Signature?

E-Signature Guide — What is it, How Does It Work, What Benefits Does It Provide?

✅ 13+ Years of Experience 🔒 Compliance with Law No. 5070 🧭 As goktas.net, we offer e-signature services.

What is E-Signature?

E-signature; wet signature used in electronic environment, authentication, data integrity And undeniability It is a digital signature based on a qualified electronic certificate (NES) that provides assurances. Under appropriate conditions, it produces the same legal consequences as a wet signature under Electronic Signature Law No. 5070. It ensures that documents cannot be altered and that the signer is verified.

How Does E-Signature Work?

  1. Certificate Generation: Once your identity is verified, a qualified electronic certificate will be created for you.
  2. Secure Key: The private key is only held by you; when signing, a cryptographic digest unique to the document is generated.
  3. Signature & Timestamp: The signature is associated with your certificate; if desired with timestamp the moment of signature is finalized.
  4. Verification: The other party checks the integrity of the signature and the document with the public key/certificate chain.

Main Benefits of E-Signature

  • Legal Validity: Same effect as a wet signature in appropriate scenarios.
  • Speed and Efficiency: Signing in seconds with remote teams reduces processes.
  • Cost Savings: Significant reduction in paper, cargo, archive and operational loads.
  • Security: Cryptographic protection prevents unauthorized changes.
  • Traceability: Signature and approval flows are recorded and ready for auditing.
  • Integration: Compliance with e-Payroll, KEP, e-Invoice, e-Ledger, contract/supply flows.

Where is it used?

e-Government applications and official correspondence
Contract, offer, order approval processes
e-Payroll, HR notifications and KEP notifications
e-Invoice/e-Ledger signing and applications

E-Signature Types & Related Concepts (Summary)

  • NES (Qualified Electronic Certificate): It is produced in the name of a real person and enables e-signature.
  • Timestamp: It proves the exact time of the document/signature; increases the long-term evidentiary power.
  • Remote (Cloud) Signature / Mobile Signature: Secure hardware and device-independent two-factor signing.
  • Financial Seal (for informational purposes): It is used by legal entities to sign e-documents; it is different from e-signature.

Application and Installation Process

1) Identity Verification

The applicant's identity is verified; the certification period (e.g., 1-3 years) is selected.

2) Certificate Production

A personalized certificate is created and a secure key is prepared.

3) Installation & Activation

Signature applications, drivers, and remote/cloud signature access, if necessary, are defined.

4) Testing & Training

Sample signing, verification, and timestamp tests are performed; the user is trained.

Notes: As goktas.net, we provide end-to-end support in e-signature application, installation and usage training.

Safety & Compliance Tips

  • Private key security: Don't share it with anyone; use a strong password and two-factor authentication.
  • Certificate tracking: Watch the expiration date closely; do not delay renewing.
  • Verification habit: Check the signed documents you receive with verification tools.
  • Archive policy: Keep signed documents legally compliant, backed up, and audit-ready.
  • Integrity with KEP: Ensure notification assurance by using KEP in notification/exercise flows.

Frequently Asked Questions

Can an e-signature replace a wet signature?

Under Law No. 5070, it has the same legal effect as a wet signature under appropriate circumstances. Special procedures may be required for certain exceptional transactions.

Is a timestamp required?

It is especially recommended for documents that will be kept for a long time and have high evidentiary value; it provides undisputed proof of the moment of signing.

What is the difference with remote/cloud signature?

The private key is held by the service in secure hardware; you initiate signing with multi-factor authentication. This provides device-agnostic functionality.

How does renewal, cancellation, suspension occur?

Renew your certificate before it expires; immediately suspend or revoke lost or suspicious access. goktas.net provides operational support during these processes.

⚡ Quick Installation 🔗 Integration with e-Payroll / KEP / e-Invoice 🧩 Remote and mobile signing options
✅ 13 Years of E-Signature Experience 🔒 Trust & Compliance with Law No. 5070

In E-Signature We are experts — Sign with Confidence

We have been focusing solely on e-signatures for 13 years. Thousands, tens of thousands of e-signatures We have successfully managed the application process and offered reliable solutions in a wide range of scenarios, from individuals to SMEs, from institutions to field teams. Electronic signature based on trustWe embed this trust into every step of your processes.

Qualified Electronic Certificate (NES) Your documents signed with are guaranteed with authentication, integrity and non-repudiation Electronic Signature Law No. 5070 gains legal validity within the scope of .
  • Fast and transparent application: Step-by-step guidance through identity verification, certificate generation and activation processes.
  • Enterprise ready: Integration approach compatible with ERP/HR, e-Payroll, KEP, e-Invoice, e-Ledger flows.
  • Security-based approach: Secure key generation, strong encryption and KVKK-compliant data processing.
  • Distribution and training: Mass installation, user training and practical usage documents for field/headquarter teams.
  • 24/7 support: Fast resolution for certificate renewal, revocation/suspension, device/SDK issues and signing errors.
Thousands, Tens of Thousands of E-Signatures • At a Single Address Your Signature is Safe, Your Processes are Fast
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