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Startup-Cost Planner

Estimate the initial setup capital and monthly operating reserves needed to launch your new venture.

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Cost Ledger

Item / Category Amount Type

Capital Requirement Summary

One-time Capital Expenses (CAPEX): $0
Operating Cash Reserves (OPEX): $0

Total Funding Required: $0

Budget Allocations

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Budgeting Startup Costs

Startup cost calculations identify the total capital needed to fund a business launch and support its initial months before operations reach break-even. Under-capitalization (running out of cash) is the number one cause of startup failure.

The Capital Splits

We structure your budget into two primary capital categories:

  • Capital Expenses (CAPEX / One-time): Assets bought once to establish the business (e.g. computer equipment, website development, legal trademarks, corporate state filing fees).
  • Operating Reserves (OPEX / Reserves): Cash set aside in the bank to cover ongoing operational cash-flow needs (e.g., 3 to 6 months of rent, advertising, client acquisition, and basic software subscriptions) before revenue begins covering them.

The Formula

Total Capital Required = Σ(CAPEX Cost) + Σ(OPEX Cost)

Worked Example

Assume you launch an independent graphic design freelance business:

  • CAPEX: Macbook Pro ($2,500), website ($500), LLC setup ($200) = $3,200
  • OPEX Reserves: Adobe CC subscription ($300), 3 months marketing reserves ($1,500) = $1,800
  • Total Startup Capital: $3,200 + $1,800 = $5,000

Tool Metadata

Calculations Client-Side JS
Review Date Aug 3, 2026
Methodology Capital vs Operating Split