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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Learn more about eMeterai API!

Frequently Asked Questions (FAQ)

Learn all about Mekari Sign’s eSeal API to help you get started!

What is eMeterai API?

Mekari Sign API is a solution for integrating electronic seal affixing features into your system. So, all users of your system can affix eSeterai to documents directly through your application.

Integrating the eMeterai API into your business system can help speed up document completion, because your clients don’t need to log in and access the Mekari Sign application dashboard and move between several websites.

Mekari Sign’s eSeal API allows your system users to upload, send, and affix eSeals to documents for a simpler workflow.

The eMeterai API system from Mekari Sign will be integrated into your business system/platform. That way, end users or customers who use your system can upload, send and affix eSeterai to their documents through your system without needing to register and access the Mekari Sign dashboard.

Click “WhatsApp now” to contact our team or click “Try sandbox for free” and fill in the form provided to send an API test sandbox request. Our team will contact you for further discussion and implementation.

The estimated sandbox implementation duration for the Mekari Sign API is three working days, but this duration may depend on the scale of API usage.

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.

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