Command Authority in Every Indonesian Email and Report

Master the complex affix system with a structured and self-paced course designed for professionals who need to write with absolute precision and formal credibility.

  • Master me-, di-, ber-, and pe- in real professional contexts

  • Write emails and reports that sound correct and natural

  • Fix common mistakes that signal non-professional usage

Get early access for €127
Price increases to €297 once the early bird window closes.

Try it risk-free for 7 days

If you use Indonesian for work, you’ve probably experienced this:

  • You hesitate when choosing between me- and di-

  • Your sentences feel “off,” but you don’t know why

  • You avoid complex structures to prevent mistakes

  • You’re unsure if your writing sounds professional

These issues are not about vocabulary. They come from incorrect affix usage.

A practical system to fix this

This course focuses specifically on Indonesian affixation — the core system behind correct, professional writing.

  • not theory-heavy

  • focused on real usage

  • built for professionals

After this course, you will be able to:

  • Write Indonesian emails without second-guessing affixes

  • Use me-, di-, ber-, and pe- correctly in real situations

  • Produce grammatically correct professional sentences

  • Identify and fix mistakes quickly

Before vs After

Example:

❌ Dokumen ini di gunakan untuk analisis
✅ Dokumen ini digunakan untuk analisis

❌ Saya menbuat laporan ini untuk diperiksa
✅ Saya membuat laporan ini untuk diperiksa

Small errors in spacing and prefix selection change how people perceive your attention to detail.

Early Professional Feedback

This course is an excellent resource for learners who already have a solid foundation in Bahasa Indonesia and want to deepen their grammatical understanding to communicate clearly, accurately, and with the right tone.

The theoretical explanations are detailed and well‑structured, and the examples are thoughtfully tailored to real business contexts. At the same time, the scenarios are relatable enough to apply to everyday conversations.

Overall, the course material is comprehensive, thorough, and highly effective for anyone aiming to refine their Indonesian language skills.

J. Cornelis

Educator

Course structure and curriculum were also reviewed by a professional curriculum developer.

A structured path (self-paced)

  • Module 1: meN-, di-, ber-, ke-...-an (core system)

  • Module 2: peN-...-an, per-...an, and peN- usage

  • Module 3: meN-...-kan, meN-...-i

  • Module 4: ter-, se-...-nya

  • Module 5: final diagnostic

>>> Designed to be completed in ~4 weeks <<<

What is Included

The full professional tool kit:

  • Instant Entry: Full access to all video modules from day one.

  • Actionable Resources: Downloadable templates and checklists for daily office use.

  • Live Guidance: Biweekly live group sessions to answer your specific questions in real time.

  • Community Connection: Access to the dedicated comment section for peer networking and shared learning.

  • Permanent Access: Your membership never expires, allowing you to return for a refresher whenever you need it.

Who this course is for

This course is built for:

  • Professionals and expats working in Indonesian corporate or government environments.

  • Writers who have a basic grasp of the language but struggle with formal accuracy.

  • Anyone whose career progression depends on clear and credible written communication.

    This is not for:

  • Complete beginners who cannot yet form basic sentences.

  • Casual learners who do not need to use Indonesian in a formal or professional capacity

Get Your Early Access

Investment: €127

This price is a temporary incentive for early adopters. The standard rate will be €297

Full 7-day refund policy if the course does not meet your professional needs.

Get your early access

Unlock the entire curriculum immediately with permanent access to every lesson.

Learn at your own pace using our downloadable templates and checklists designed for action.

Join a dedicated community to connect in the comment section and meet for live sessions every two weeks. This blend of independent study and group interaction ensures you never have to learn alone.

FAQs

Is this too advanced?

No, it focuses on practical usage.

Will this help in real work?

Yes, all examples are from professional contexts.

Do I need prior knowledge?

Basic Indonesian equals to A2 level is enough

What if this isn’t right for me?

If the course doesn’t meet your professional needs, you can request a full refund within 7 days of purchase.

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