Project Cost Plan Generator
Create a clean cost plan in just a few minutes, including tax, buffer, and export – ideal for offers, budget approval, or project controlling.
Cost Items
| Category | Description | Quantity | Unit Price | Unit | Subtotal |
|---|
Note: This calculator is for planning purposes and does not replace tax or legal advice.
Create Project Cost Plan: Budget planning, risk hedging, and clean calculation
A solid project cost plan is the foundation for any successful venture – whether it's a website relaunch, marketing campaign, app development, or internal change project. With a clear project budget, all stakeholders know what expenses are realistic, where costs arise, and how much buffer is needed for the unforeseen. That is exactly what this Project Cost Plan Generator is for: You record your positions in a structured way, immediately see the net total, tax, reserve, and total costs, and you can export the results as a CSV.
How to use the Project Cost Planner
First, enter the project name, timeframe, and currency. Then define the most important parameters: VAT (if relevant), Buffer/Contingency Reserve, and optionally Overhead (e.g., internal administration, tools, communication). Afterwards, add individual cost items – such as personnel (hours/daily rates), materials, software licenses, travel expenses, or external vendors. The calculator multiplies Quantity × Unit Price, sums up all positions, and automatically calculates the net total, overhead, reserve, VAT, and gross total budget.
Tips for realistic project calculation
- Separate categories clearly: Personnel costs, external services, tools/software, travel expenses, marketing, other.
- Work with assumptions: Write in the description what the position covers (scope, number of iterations, timeframe).
- Don't forget the buffer: Typically 5–15% is used depending on risk, stakeholder dependencies, and scope clarity.
- Set overhead realistically: Internal coordination, project management, QA, meetings – these are often underestimated.
- Check monthly average: The Ø value helps to better plan liquidity and approvals.
FAQ about the Project Cost Plan Generator
Which VAT rate should I enter?
Use the tax rate relevant for your billing (e.g., 19% or 20%). If you are planning net or no VAT applies, set the value to 0%.
How high should the risk reserve be?
For clearly defined projects, 5–10% is often sufficient. For unclear scope, external dependencies, or innovation projects, 10–20% is common.
Can I use my own categories?
Yes – every position has a category. You can choose the standard categories or simply ignore the selection and describe it in the text.
How do I export the cost plan?
Click on "Export CSV". You will receive a file for Excel/Google Sheets (Items + Totals).
If you use this calculator in WordPress/Elementor, you get a quick, professional entry into project budget planning. For agencies, freelancers, and teams, it is ideal for structuring offers cleanly, making costs transparent, and pricing in project risks early on.
Embed this Calculator on Your Website
You can integrate this calculator for free into your own website. Get the embed code on our overview page.