A question comes in on WhatsApp. The answer you already gave comes back out.
You scroll six months of WhatsApp to answer one question: what did we quote last time?
I work inside a biro jasa — a few hundred clients, a 29,527-message WhatsApp archive across 9,141 turns, and no admin since May 2026. That's where this came from.
A small piece you can see now
One question. One precedent. One answer that can be checked.
Sample data. Not a real client.
“Hi, if my PT adds construction activities, how much will it cost?”
A sample client question, not a marketing prompt.
“For the construction KBLI change, the tariff follows PP 30/2026. We need the updated deed and NIB.”
The kind of precedent held in an office's archive.
“Hi Pak, for adding the construction activity, the tariff follows PP 30/2026, ya. We'll need the updated deed and NIB first.”
You check it. You are still the one who sends.
PP 30/2026
official tariff reference
A tariff with no official source. The draft is not created.
No figures from guesswork.
Precedent search over your firm's WhatsApp archive
Unspark AI reads the WhatsApp archive you already have and finds the price you quoted, the documents you asked for, and the answer your office already gave — without scrolling thread by thread.
Built for an owner-run Indonesian biro jasa
Made for small offices handling PT/CV formation, NIB and OSS licensing, tax, and trademark work. It helps when one person is covering the inbox, the admin is away, or a client asks for an answer your office already gave.
From message to answer
- 01A client asks a question in WhatsApp.
- 02You send us the question or point us to the thread.
- 03We find the price, document requirement, or answer your office already gave — with its date and source.
- 04You review the answer and send it to the client.
Less scrolling. Fewer repeated answers. A draft you can check before it leaves the office.
A clear limit
This does not replace OSS or Coretax, invent tariffs, or message your client. Every figure is traced to an official source, and if it can't be traced the draft is blocked. You are still the one who sends.