Sign yourdocuments electronically
Perform your signature-requiring processes with a legally valid e-signature. Save paper, postage and time.
Usage Scenarios
You can carry out all your personal or corporate
signature processes electronically
We tried to create an application experience that you can use easily without contacting us. However, if you want to contact us about any issue, we are always here.
Banking Operation
You can perform all your banking transactions that require a wet signature. In this way, you get rid of paper, time and shipping costs.
Contracts
You can have your contracts signed remotely. Your contracts are signed in minutes without using cargo or courier.
Official Correspondence
You can send your correspondence with public institutions and organizations directly to the institution by signing with e-signature.
Human Resources
You can carry out all the necessary actions regarding the personnel in a legally valid manner.
Accounting Operations
You can manage all accounting processes in a paperless environment with e-signature.
Advanced API
Deliver a seamless eSignature experience from any website, CRM, or custom app — anywhere and anytime.
Why ONAYLARIM
Reasons to choose us
Don't pay any fees!
Send your e-signed documents via KEP or SFTP. Create e-correspondence packages to send to institutions.
Completely free
- When your documents are signed, the legally valid e-signed document is sent to you as an e-mail and all data of your documents are deleted from our servers. You can use the system for free without any limits, unless you want your documents to be stored in the secure cloud.
Access your documents from anywhere
- If you want your documents to be stored in a secure cloud as well as e-signing your documents, you can switch to paid plans by paying within the application without application, pre-interview, request for quotation, account activation.
Use from Cloud
- You do not need to have a server in your company. Just sign up and start using.
Enterprise Features
You can add other people in your company to the system at any time by upgrading your account to a corporate account. By making the most appropriate authorization settings for your organization, you can ensure that everything is more organized and secure.
Organization Chart and Users
- You can authorize employees according to your company's organizational chart. Administrators have the right to add users in your company, manage their permissions.
Advanced Permissions
- Each unit in your company does different jobs. With advanced permissions, units can only view processes related to them. Nobody wants the documents of the HR unit to be seen by another unit.
On Premise
- By installing on your own servers, you can ensure that all data remains within your own body.
API
- You can add a seamless e-Signature experience to your existing applications in a very short time.

Security
ONAYLARIM has been developed by Seneka Software, the producer of the Document Management System used by the leading institutions of Turkey for more than 10 years, and the e-Correspondence Project, which is the official correspondence standard between institutions.
Legally Valid
- The e-signatures created in ONAYLARIM are legally valid within the scope of the electronic signature law no 5070. Documents are signed with a time-stamped PDF e-signature that provides long-term verification.
Security
- Thanks to its advanced security infrastructure, only you can access your critical documents.
How does it works?
Get your documents signed in 5 steps
You can join completely free!
You can sign your documents completely free of charge.
Your signed documents will be automatically sent to you via email. You can also download the e-signed PDF files from within the application.
Personal
Trial Version
Sign up completely free and create 5 processes to e-sign your documents.
0 TL
Start Now!Features
- Timestamped PDF signing (LTV).
- Bank instruction-compliant e-signing.
- Java-free e-signing.
- e-Signature and mobile signature support.
- Windows and macOS support.
- Create 5 processes.
- Add an unlimited number of documents.
- Add an unlimited number of signatories.
- Send for signing to external users.
- Advanced process creation.
- Organization chart management.
- Advanced authorization.
- KEP integration.
- Bank SFTP integration.
- e-Correspondence package creation.
- Additional storage space.
- API integration.
Personal
Pay as You Go
Pay only for what you use instead of a fixed monthly fee. Get additional modules as you need.
10.98 TL /process
Start Now!Features
- Timestamped PDF signing (LTV).
- Bank instruction-compliant e-signing.
- Java-free e-signing.
- e-Signature and mobile signature support.
- Windows and macOS support.
- Create an unlimited number of processes.
- Add an unlimited number of documents.
- Add an unlimited number of signatories.
- Send for signing to external users.
- Advanced process creation.
- Organization chart management.
- Advanced authorization.
- KEP integration.
- Bank SFTP integration.
- e-Correspondence package creation.
- Additional storage space.
- API integration.
Enterprise
Enterprise Plan
Manage your corporate signature processes securely in the cloud with yearly payment options and optional add-ons.
-1 TL
Contact Us!Features
- Timestamped PDF signing (LTV).
- Bank instruction-compliant e-signing.
- Java-free e-signing.
- e-Signature and mobile signature support.
- Windows and macOS support.
- 5 GB of storage space.
- Add an unlimited number of signatories.
- Send for signing to external users.
- Advanced process creation.
- Organization chart management.
- Advanced authorization.
- KEP integration.
- Bank SFTP integration.
- e-Correspondence package creation.
- Additional storage space.
- API integration.
Thanks so much for trusting us.
The number of people who prefer ONAYLARIM continues to increase day by day.
- Flows
- 0
- Users
- 0
- Documents
- 0
Ready to explore?Get started for free.You can sign your documents freely.
Frequently Asked Questions
Signature verificationYou can find out who signed the document, when they signed, and whether the signatures are legally valid.
Blog
Resources for who want to do their business work digitally




Videos
Watch our short videos to see how ONAYLARIM makes your work easier.
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Contact
We tried to create an application experience that you can use easily without contacting us. However, if you want to contact us about any issue, we are always here.
Contact us
Technical Support
You can find all the answers about technical issues in the docs.
You can also send your questions to us via the live chat at the bottom right.
Make Suggestions
We continue to improve our product in line with your suggestions.
You can use the link below to share your ideas with us.
Sales
You can make all purchases by credit card or money order/EFT after you become a member.
You can send your questions via the live chat at the bottom right, or you can also reach us at 0 312 265 09 15.