API for eMeterai

Flexible API for eMeterai integration for faster business processes

Integrate API eMeterai for instant stamping through your system, with higher security, speed, and efficiency

  • Easy integration and implementation process
  • Direct stamping of eMeterai from the company’s application
  • Purchase eMeterai quota flexibly, anytime and anywhere
  • High success rate of eMeterai stamping on the document
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Mekari Sign's eMeterai API speeds up the stamping process for your end users

Accelerate transactions, simplify processes, and provide exceptional customer experiences while remaining compliant with the law, by using Mekari Sign’s eMeterai API.


reduction in document turnaround


increase in sales conversion rate


reduction in document fraud
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Official and valid eMeterai in Indonesia

Mekari Sign is an official partner of Peruri, we provide eMeterai that is guaranteed valid and in compliance with to law. Using Mekari Sign’s eMeterai for all types of documents is safe and risk-free.

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Easy and instant remote collaboration

eMeterai allows you and the other related parties to speed up the document process remotely. With eMeterai, you don’t need to distribute the documents via expedition which takes longer time to complete.

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Secured and guaranteed eMeterai stamping

Mekari Sign provides advanced technology for eMeterai serial number rotation, enhancing the stamping success rate to 99%. We also offer dedicated customer support for any issues throughout the stamping process.

Streamlined business processes with the Mekari Sign API eMeterai

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Easy deployment

Free trial with easy deployment process

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Flexibly customized

Customized to suit any workflow

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Guaranteed security

Commitment to security and legal compliance

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Dedicated support

Dedicated team to support your needs

Integrasikan eMeterai API
ke platform Anda dalam
hitungan detik

Skalakan persetujuan dan tingkatkan kolaborasi, yang membuka peluang pertumbuhan bisnis dengan eMeterai API fleksibel untuk segala jenis industri

  • Akses dokumentasi API terperinci
  • Berbagai bahasa pemrograman
  • Buat alur kerja khusus
    "doc": "{{base64_doc}}",
    "filename": "filename.pdf",
    "annotations": [
            "page": 1,
            "position_x": 100,
            "position_y": 200,
            "element_width": 80,
            "element_height": 80,
            "canvas_width": 595,
            "canvas_height": 841,
            "type_of": "meterai"
    "callback_url": "https://webhook.site/c766dac9-5ffc-40d8-80d7-428fe6ab19e4"

Privacy and compliance are our top priorities

Stay compliant with industry standards and regulations - Mekari Sign solutions adhere to legal requirements for secure and legally binding esignatures
ISO IEC 27001:2013 Information Security Management System
Audited annually on information security management
Ministry of Homeland Affairs
Cooperation Agreement with Directorate General of Population & Civil Registration
The Indonesian National Mint
Official Peruri partner and registered distributor for eMeterai
Directorate General of Taxes
Under the auspices of Mekari, registered and supervised by DGT
Ministry of ICT
Registered as a Domestic Electronic System Operator (PSE)
Certified PSrE
Electronic Certification Organizer

A versatile API for any use cases and industries

  1. Request a Sandbox account

    Easily fill in your information in the form here

  2. Validate your account

    Our team will contact you to proceed with the registration

  3. Access the developer Sandbox

    Provide a password to access your developer environment

  4. Generate a Bearer Token

    Generate and verify your Bearer Token with Postman or other API-supporting clients

  5. Test eMeterai API

    Take a closer look at and review Mekari’s eMeterai API functionalities

Trusted by 35.000+ companies of all sizes

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Frequently Asked Questions

What is an eMeterai API?

An eMeterai API is a technology that allows the integration of electronic stamping directly into a company’s system, enabling users to upload, send, and affix e-stamps to documents for simpler workflow processes. This means you don’t have to use a separate website to stamp documents.

How does eMeterai API work?

The eMeterai API works by integrating the API into the company’s system. Here’s a simplified overview of how it works:

  • Upload the document to the company’s system.
  • The system sends the document data to the Mekari Sign API, where the e-stamp is automatically affixed.
  • The stamped document is returned to the company’s system.
  • Download and further process the document as needed.

The use of the e-stamp API offers several benefits for companies, including:

  • Efficiency: Speeds up processes and enhances client interactions.
  • Time-saving: Affix e-stamps more quickly, reducing administrative burden.
  • Flexibility: Customize the system according to the company’s needs.
  • Credibility: Demonstrates commitment to efficiency and security.
  • Security: Integrated security protocols protect sensitive data.
  • Cost-saving: Reduces operational costs associated with physical stamps.

To integrate eMeterai, you need to follow these steps:

  1. Contact the eMeterai service provider, such as Mekari Sign, to gain access to the eMeterai API.
  2. The Mekari Sign team will assist you in integrating the eMeterai API into your company’s internal system.
  3. Once integration is complete, you can automatically affix e-stamps to the necessary documents.

The cost to integrate the eSeterai API into your system depends on the estimated number of documents each month. Contact our team for further discussions.

Of course, Mekari Sign has ISO EIC 27001 certification to guarantee the security of document and signatory data.

Because it has become an official distributor, the electronic seal used in Mekari Sign is also legal and safe to use because it is officially issued by Peruri.

Here are the official eMeterai distributor websites:

According to the Indonesian Stamp Duty Law, some documents that require e-stamp include:

  • Memorandum of Understanding (MoU)
  • Notarial deeds
  • Negotiable instruments
  • Transaction documents
  • Auction documents
  • Documents that mention an amount of money more than 5 million rupiah
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