IncomeWiki
Created by @namkyu · Updated Sep 1, 2026
IncomeWiki is a collaborative knowledge base about making money, building businesses, and understanding how different income opportunities actually work.
Instead of focusing only on general advice or success stories, IncomeWiki organizes practical information such as startup costs, ongoing expenses, revenue models, time requirements, fees, risks, tools, and real-world experiences.
The goal is to help people understand the economics of an opportunity before committing significant time or money to it.
IncomeWiki covers ways to earn income, build businesses, sell products or services, and operate different types of commercial projects.
Topics include:
Online businesses
SaaS and software products
E-commerce
Freelancing
Agencies and professional services
Creator businesses
Local businesses
Franchises
Platforms and marketplaces
Remote work
AI services
Digital products
Other income opportunities
Pages can cover both broad business models and the tools, platforms, and services commonly used to operate them.
For example, a business page may explain how a SaaS company makes money, while related pages may explain services such as Stripe, GitHub, or cloud hosting that are used to run the business.
IncomeWiki is designed around practical questions.
Whenever reliable information is available, a page should help answer questions such as:
What is the business or income opportunity?
How does it make money?
How much does it realistically cost to start?
What ongoing costs and platform fees are involved?
What equipment, software, inventory, or licenses are required?
How does the actual workflow operate?
What skills are required?
How are customers or users acquired?
What can affect revenue and profit?
How much time does the work require?
What are the major risks?
What commonly causes people to lose money?
What public benchmarks or real-world data are available?
Not every question applies to every topic.
A software business, local service business, freelance career, and marketplace business have different economics, so pages can use different structures when necessary.
The objective is not to force every page into an identical template.
The objective is to make important information easy to find and compare.
IncomeWiki tries to distinguish between meaningful startup costs and items that do not materially affect a person's decision to start.
For example, a business may technically require:
A computer
An internet connection
A free account
A free code editor
But listing each existing or free resource as a "$0 startup cost" can make a cost breakdown less useful.
Instead, pages should prioritize expenses that normally require additional capital or materially affect the economics of the opportunity.
For an e-commerce business, this may include:
Inventory
Shipping
Marketplace fees
Advertising
For a SaaS business, it may include:
Production infrastructure
APIs
Payment processing
Customer acquisition
For a local business, it may include:
Equipment
Insurance
Vehicle expenses
Rent
Supplies
The goal is to show what someone may realistically need to pay rather than simply producing the longest possible equipment list.
IncomeWiki distinguishes between revenue and actual business economics.
A business generating $10,000 in monthly sales does not necessarily generate $10,000 of income for its owner.
Depending on the business, expenses may include:
Product costs
Platform fees
Payment processing
Advertising
Shipping
Software
Labor
Contractors
Rent
Returns
Taxes
Equipment
Whenever possible, pages should explain the costs between gross revenue and the amount that may actually remain.
Income claims without meaningful context should be treated cautiously.
Public information can explain how a business works, but actual outcomes can vary significantly.
IncomeWiki uses information such as:
Official platform pricing
Government information
Company documentation
Public market data
Industry reports
Surveys
Marketplace data
Other verifiable public sources
These sources can establish facts such as fees, prices, rules, requirements, and broader benchmarks.
Real-world experience provides a different type of information.
Someone who has actually operated a business may know:
What the real startup cost was
Which unexpected expenses appeared
How long the first sale took
Which acquisition channels worked
How much time operations required
What failed
What they would do differently
IncomeWiki is designed so that public information and contributed experience can complement each other.
Over time, this can help build more realistic information about costs, revenue, profit, time commitment, difficulty, and risk.
Income and business statistics can easily become misleading when context is removed.
For example:
"$5,000 per month"
does not explain whether that number represents:
Revenue
Gross profit
Net profit
One exceptional month
An industry average
One individual business
Useful numbers should explain what they represent and where they came from whenever possible.
If no reliable universal benchmark exists, it is better to say so than to invent one.
IncomeWiki pages are not intended to be permanently finished documents.
Prices change.
Platform fees change.
Business models change.
Better sources become available.
People gain new experience.
A page that begins with publicly available information can later be improved through:
Updated prices
Better sources
More detailed cost information
Real operating experience
Regional information
Corrected mistakes
Additional examples
This is one of the main advantages of using a wiki structure.
The objective is not to publish a perfect first version.
The objective is to make each page more useful and accurate over time.
IncomeWiki is built collaboratively.
Contributors can help by:
Creating useful new pages
Correcting inaccurate information
Updating outdated prices
Adding reliable sources
Improving explanations
Adding missing costs or risks
Sharing relevant experience
Removing unnecessary or misleading information
A useful contribution does not need to be large.
Correcting an outdated platform fee can be more valuable than adding several paragraphs of generic advice.
Contributions should aim to be:
Factual
Relevant
Clear
Practical
Verifiable when possible
First-hand experience can be especially valuable when public information is incomplete.
Useful experience may include:
Startup budget
Monthly operating costs
Time spent working
First revenue
Customer acquisition
Profitability
Mistakes
Failed approaches
Operational problems
Personal results should be described as personal results rather than universal expectations.
For example:
"I reached $2,000 monthly revenue after six months"
is useful experience.
"Anyone can make $2,000 per month within six months"
is not supported by that experience.
IncomeWiki is not intended to be a get-rich-quick site.
It does not exist to guarantee that a particular business, investment, job, or income strategy will make money.
IncomeWiki is also not intended to be:
A collection of guaranteed income claims
A promotional directory disguised as independent information
A place for fabricated success stories
A substitute for professional legal, tax, financial, or investment advice
Business outcomes depend on factors such as:
Skill
Capital
Market
Competition
Geography
Timing
Execution
Regulation
The purpose of IncomeWiki is to make those realities easier to understand.
Examples of business and income topics include:
These pages are intended to evolve as better information and additional experience are contributed.
The goal of IncomeWiki is simple:
Help people understand the economics of an opportunity before they spend their time or money on it.
A person researching a new opportunity should be able to leave an IncomeWiki page with a clearer understanding of:
What they are getting into
What it may cost
How the business works
Where the money comes from
What can go wrong
What they should research next
IncomeWiki becomes more useful as those answers become more accurate, more practical, and better supported over time.
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