Plan your student budget with income sources, expense tracking, and surplus/deficit analysis.
Track your income and expenses to stay on budget
100% Private — Runs in Your Browser
All calculations happen locally. Your financial data is never sent to any server.
Calculate how much rent you can afford based on your income.
Calculate your monthly and annual living expenses with detailed budget breakdown.
Calculate your take-home pay after income tax and deductions.
Calculate your ideal freelance hourly rate based on expenses and desired income.
Calculate profit margins, markup, and pricing for your business.
Calculate selling price markup from cost and desired profit.
Calculate sales commissions and earnings from deals.
Calculate compound interest and investment growth over time.

Founder & Developer of FreeKit
I personally designed and built every tool on this website — including the one you just used. If these tools have been helpful, I can build custom tools, automation workflows, websites, and SEO solutions tailored to your business.
Remote: Available Now
United States & European company
USD $25/hour or USD $1,500/month
On-site: Open to Relocation
With work visa & travel support