Startup cost planner
One-time setup, monthly costs, opening inventory, working capital, contingency, and a suggested opening cash target.
From idea to operating business
Build the plan before you spend the money.
Clear startup guidance for readers worldwide, with especially detailed coverage of the United States. Compare structures, estimate costs, calculate break-even points, organize registration tasks, and find the right official starting point for your country.
No formation packages, paid leads, or “get rich quick” promises.
6interactive planning tools
USAdedicated federal, state and local overview
6 regionsofficial-source country starting points
Local onlychecklist progress stays in your browser
Choose your starting point
What are you trying to work out?
Use the path that matches the decision in front of you. Each section connects practical planning with the official rules that still need to be checked locally.
United States
Starting a business in the USA
Federal, state, county, and city layers; structures; EINs; licences; sales tax; banking; and non-resident cautions.
InternationalCountry startup guides
Starting points for Canada, the UK, Australia, New Zealand, the EU, and cross-border ownership questions.
CalculatorEstimate startup costs
Separate one-time costs, monthly overhead, working capital, and a contingency reserve.
CalculatorFind the break-even point
See how fixed costs, selling price, and variable cost affect the sales volume needed to cover expenses.
StructureCompare business structures
Understand sole proprietorships, partnerships, corporations, LLCs, and limited companies without pretending one choice fits everyone.
ChecklistOrganize the launch
Save a practical planning, registration, money, operations, website, and first-sale checklist in your browser.
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Strong U.S. coverage
The United States is not one registration system.
A U.S. startup may interact with federal agencies, a state formation or registration office, a state tax authority, county or city licensing offices, and industry regulators. The right sequence depends on the activity, location, ownership, and structure.
The U.S. section distinguishes an EIN from state registration, a business name from an entity, and formation from permission to operate. It also explains why online businesses still need to check where they create obligations.
Explore the U.S. guideTypical planning layers
- Validate the customer problem and offer.
- Choose where the business will actually operate.
- Compare structure, liability, administration, and tax treatment.
- Identify registration, tax account, licence, and permit requirements.
- Set up records, banking, payments, insurance, and contracts.
- Measure whether pricing and sales can support the costs.
Original planning tools
Turn assumptions into numbers
Break-even calculator
Required units and revenue based on price, variable cost, and monthly fixed expenses.
Cash runway calculator
Estimate how many months available cash could last at a given net monthly burn.
Pricing floor calculator
Build a minimum price from direct costs, labour, overhead allocation, payment fees, and desired margin.
Monthly sales target
Translate owner pay, overhead, reserves, and gross margin into a sales target.
Revenue scenario planner
Test customer count, purchase frequency, average sale, refunds, and seasonality assumptions.
International by design
Country rules belong in separate boxes.
“Register a business” can mean forming an entity, registering a business name, obtaining a tax identifier, opening tax program accounts, registering as an employer, obtaining licences, or registering to operate outside the formation jurisdiction.
Country pages therefore focus on terminology, decision order, and links to current official guidance rather than pretending a single global checklist is legally complete.
Use official sources before filing: Government forms, fees, thresholds, online systems, identity checks, filing deadlines, tax rules, and licence requirements can change. This site helps you ask better questions; it does not replace the authority that administers the rule.