ez2AIDocument

AI writes every document in your company

It reads your internal policies, templates, work logs and meeting notes first, then drafts on that basis. Output is delivered as HWP, Word, PowerPoint or Excel.

  • From KRW 100,000 / month
  • Live in two weeks
  • From one seat
  • Three-month risk-free exit

Why general-purpose AI is not enough

General AI writes plausible sentences, but it cannot talk about your company.

Whether the evidence sits inside your company is the fork in the road. Harness Document reads your company records first, then drafts on that basis.

Output comes out as HWP (hwpx), Word (docx), PowerPoint (pptx) and Excel (xlsx).

Abstract image of scattered drafts converging into a single finished document

These documents, made this way

The same documents you already write
Monthly and weekly reports
Pulls actual progress from work logs and meeting notes
Team plans and reviews
Matches internal policies, templates and prior documents down to the format
Proposals and business plans
Combines your track record, staffing and technical material
Meeting notes and outcomes
Separates decisions from action items in recordings and notes
Design documents and manuals
Reads the system structure and writes it up

Output formats

  • HWP (hwpx)
  • Word (docx)
  • PowerPoint (pptx)
  • Excel (xlsx)

Whatever format the recipient asks for, there is nothing to retype.

Three things are different

Where this parts ways with general-purpose AI

The evidence stays

You can check which meeting or which task a passage came from.

Your own templates come out

HWP, Word, PowerPoint, Excel. No reformatting afterwards.

It does not invent what is missing

Where evidence is thin it leaves a “needs checking” marker and leaves the judgement to you.

Drafting time goes down. The judgement and the review stay with your team.

Pricing

You can start from a single seat

Lite

Individual · fewer than five employees

per month100,000KRW

VAT included · per seat

Eligibility Fewer than five employees

Talk to us

Pro

Companies · team-wide

Request a quote

Priced against headcount, support level, term and requirements.

Eligibility No restriction

Request a quote
What the Lite and Pro tiers include
IncludedLitePro
Document drafting
Tender collection
HWP / Word / PPT / Excel output
Seats1 seatBy agreement
Dedicated environment and support
On-premises installationBy agreement

If you also need the code

When design and development enter the picture, you move up to Builder. Documents and tender collection stay exactly as they are, with Harness Coding added.

See Builder

From go-live through the third month

Onboarding schedule
  1. 01

    Go-live (2 weeks)

    Dedicated environment, accounts, initial indexing of internal material, training

  2. 02

    Month 1

    Real work documents. A weekly remote check-in

  3. 03

    Month 2

    Tuning against your templates and vocabulary

  4. 04

    Month 3

    Performance review — you decide here whether to continue

Not a data-collection project — a change of where the work happens

Using it is what builds it

What you do

What accumulates

You write a report

What progressed, and how it was decided

You write a plan

The criteria your company actually applies

You upload meeting notes

Who agreed to do what, by when

You add policies and templates

Your company's vocabulary and formats

What accumulates here is decisively different

Finished deliverables

It is unambiguous which one is final

The conversation that finished it

The reasoning behind each decision stays

The material it drew on

The link back to the internal source stays

Documents scattered around a company do not say who made them, why, or which one is final. What passes through here is your company's knowledge, completed by a person in dialogue with AI.

How it connectsWhat follows once you start with Harness Document — not a decision for today
  1. Harness Document

    AI drafts every document in your company

    Reports, plans, proposals, meeting notes and more — AI drafts them automatically, in line with your internal policies and work records.

  2. Harness Document

    Your company's knowledge accumulates

    Each draft leaves the finished document, the reasoning behind it and its sources together, so your company's knowledge keeps building.

  3. Neural connection

    The neural model connects your knowledge

    The neural model finds and connects the relationships between teams, tasks, documents and owners across accumulated conversations, documents, deliverables and system data.

    Two to three months after adoption

  4. Harness Builder

    You implement the gaps with Builder

    Once connected, the gaps become visible. The systems your company needs are built by AI as well.

  5. Agent

    The AI agent carries out the work

    What used to require a request, the AI now judges and handles on its own. A true agent that runs your everyday work takes shape.

We do not skip step one. Only once your company's knowledge has built up does the next step speak in your own language.

Security · Infrastructure · ControlWhat your information-security lead will check before purchase — written down first.

We do not claim it is airtight

Inference for document generation passes through an external AI. So we will not tell you that technology alone blocks everything. Instead we separate what technology handles from what your own policy has to hold.

What technology handles

  • A record remains
  • Originals stay on the server
  • Your company sets the evidence scope
  • Permissions are separated
  • Capacity and access are controlled

What policy must hold

What gets uploaded and what does not is your company's call. Internal rules and training have to sit alongside it for that to hold in practice.

You are already using AI. You just cannot see what left the building

Pasting into AI directly versus going through Harness
Pasting into AI directlyGoing through Harness
What was usedThe company cannot knowIt stays on record — who used which material, for what
Source materialScattered across personal PCs and personal accountsTurned into knowledge on the server only
Evidence scopeEach person decides on their ownOnly within the scope the company sets
OutputsKept personally, with no permission boundariesInternal folders with per-department permissions
Basis of the resultPlausible sentences (not about your company)Actual content drawn from internal material

The problem is not that AI is being used. It is that no record of it stays with the company.

Not used for training

The AI used for document generation runs on an enterprise business account, where inputs and outputs are not used for model training by default.

There is one exception. If a user rates a conversation, that conversation may be used for training. So at go-live we turn that feature off in your organisation settings — so the rule holds without exception.

Pro · Max

What an administrator can see

Usage

Who · when · which task · how many

Output register

The list of documents produced, and where they are

Evidence trail

Which internal material a document was based on

Capacity

Usage against the company total, and the spread across users

Capacity is 10 GB per person, and the company total is headcount × 10 GB. If one person goes slightly over while the company total still holds, we do not block them — work keeps moving while the company stays protected. Concurrent access is capped at two devices per seat (PC and app) to prevent account sharing.

And — administrators cannot look freely either

What an administrator sees is who did what and when; the body of a conversation is blocked by default. Opening it for a legitimate reason such as an audit requires separate authority, and the fact that it was opened is itself recorded.

Control and surveillance are different. We keep what the company needs to know, and protect how a person works.

Infrastructure

Service infrastructure
NAVER Cloud Platform (NCP) — domestic region
Cloud certification
Korea AI Cloud Industry Association confirmation CSA-014-2026-03
Internal material
Material turned into knowledge is stored in an isolated area for your company alone, separated from other customers
Personal data
We advise and check that personally identifiable information is not entered while documents are written
Account ownership
AI accounts are opened in your company's name. We only handle payment, and when the contract ends the account and its material stay with you

Keeping every line inside would require your own AI serving with on-premise servers and GPUs, which is a separate investment. You can weigh that when the need arises. Most companies use it in its current shape — Harness inside, inference outside.

Frequently asked questions

  • ez2AI-Core — enterprise-domain specialized neural network
  • LG AI Research — Partner
  • NAVER Cloud Partner
  • Certified by KACI (Korea AI Cloud Industry Association)

Simbiz Korea Co., Ltd.

Samsung Urban Tower, 637 Dongtan-daero, Hwaseong-si, Gyeonggi-do

CEO | Gil-Joo Choi

Technical Supportas@simbizkorea.com

Main Emailez2web@simbizkorea.com

FAX031-624-8977

©2025 SIMBIZKOREA. All rights reserved.

Harness Document | AI Writes Every Document in Your Company