A New Way of Writing Through AI

Write your investment plan in one hour instead of one week

DocNexus guides you step by step with smart questions to produce a professional, investor-ready investment plan — no blank-page paralysis, no wasted days.

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A new way to write, with you at the center

DocNexus doesn't write for you: it writes with you.

An investment plan that impresses investors, not just fills pages

DocNexus doesn't just write fast — it ensures your market analyses, financial projections, and action plans are structured, consistent, and aligned with what decision-makers actually expect. Every section is evaluated against hundreds of quality checkpoints so you submit with confidence.

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I have always believed that AI should not replace humans, but empower them. DocNexus puts domain expertise back at the center by helping you structure and challenge your thinking. That is what true augmented intelligence looks like.

Luc Julia
Luc Julia Co-creator of Siri, Chief Scientific Officer at Renault
+ 260,000

Documents created with DocNexus

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Hours of Writing Saved

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AI-Generated Questions

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Not just investment plans — any professional document

From audit reports to contracts, technical specs to proposals, DocNexus handles every document type your business needs with the same guided approach.

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Suggested answers so you move faster

Each question comes with smart suggestions based on your context. Accept, edit, or replace — you stay in control while cutting your writing time by up to 80%.

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Adapts to your expertise and style

DocNexus adjusts tone, complexity, and content based on your industry, experience, and audience. Your investment plan sounds like you wrote it — because you did, just five times faster.

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Export a polished .docx ready to send

One click gives you a professional Word document with table of contents, clean layout, and proper formatting — ready for investors, boards, or partners.

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Three steps to your finished investment plan

A proven technology that radically transforms document production.

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1

Create your free account

Sign up in under a minute. No credit card required. You're ready to start writing immediately.

2

Answer the AI's targeted questions

DocNexus asks you about your market, financials, strategy, and goals. Just answer — the AI structures everything for you as you go.

3

Download your complete investment plan

Get a polished, professionally formatted document in Word or PDF — with table of contents, clear sections, and investor-ready language.

Write in six languages

Produce your investment plan in English, French, German, Spanish, Italian, or Portuguese — ideal for international investors and global teams.

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Refine any section instantly

Not satisfied with a paragraph? Ask DocNexus to regenerate all or part of the text with specific instructions. Iterate until every word is exactly right.

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Our Plans

Simple, transparent pricing that scales with your growth.

Pro

Ideal for freelancers

$99 / month
Max project size

Linked documents included

100 Pages
300 credits / month
equivalent to
~ 300 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources

Recommended

Plus

For strategic documents

$199 / month
Max project size

Linked documents included

250 Pages
600 credits / month
equivalent to
~ 600 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources
Compliance and Standards

Business

Designed for teamwork

$399 / month
Max project size

Linked documents included

500 Pages
1 200 credits / month
equivalent to
~ 1 200 pages written

Collaborative workspace
Unlimited users
Documents unlimited
Knowledge Base
Unlimited storage
Smart evaluation
Structure and presentation
Content and Coherence
Adaptation and Relevance
Argumentation and sources
Compliance and Standards
Custom evaluation
 

Entreprise

Plan tailored to fit your needs


Max Project Size: 1,000 Pages
Dedicated support and training
Group access management
Volume discounts
Custom integration

Your investment plan, finished today — not next week

Join professionals who stopped spending days on documents they can now complete in one hour. Create your free account and start writing your investment plan right now.

Write my investment plan for free

Notre FAQ

Yes. Account creation is free, and you get five pages at no cost to start writing your investment plan. After that, subscription plans are available to fit your needs.

You can create multiple documents within your account. The number of pages you can generate depends on your plan.

Absolutely. You can edit any section directly within DocNexus or export to Word and make changes there. You always have full control over the final document.

About one hour for a straightforward plan, and a few hours for a highly detailed document — compared to the days or weeks it typically takes from scratch.

That's exactly what DocNexus is built for. The AI asks you the right questions and suggests answers, so you don't need writing skills — just your business knowledge. The result is a professional-grade investment plan.