Forgetting one-off expenses
Vacations, repairs and gifts are not monthly but they happen every year.
Financial model template
Personal budget planner
A family budget is a small business with salaries for income. The template adds up incomes, takes out regular and one-off expenses, pays the mortgage and shows how your savings and safety margin change month by month.
The model answers
- When you reach a savings goal
- Whether you can afford a bigger mortgage payment
- How long your savings last if one income stops
What is inside the template
Each line is a block with plain fields. Change the numbers, delete blocks or add new ones.
- Salaries and other income
- Regular expenses: housing, food, transport
- One-off expenses: vacation, repairs, purchases
- A mortgage or loan with a schedule
- Inflation of prices
- Savings balance
Numbers to watch
- Savings rate
- The share of income you keep each month.
- Mortgage share of income
- Banks usually look at 30–50% of income as the upper limit.
- Safety margin
- Months of expenses covered by savings.
- Inflation
- Expenses grow every year, salaries do not always keep up.
Common mistakes in this kind of model
No inflation
Without inflation the plan looks better every year than reality.
Counting gross salary
Use what you receive after taxes.
AI assistant
Check the template against your market
Tell the assistant your city and format. It looks up prices, rent and salaries online, compares them with the template and proposes changes as cards with the effect on profit and cash. You decide what to apply.
Questions
Is FinModel only for businesses?
No. The personal budget template works for families, and the rental property template helps decide on buying an apartment.
Can I compare mortgage options?
Yes. Duplicate the model, change the loan amount, rate and term, and compare savings on the dashboard.
Related reading
Profit vs cash flow: what is the difference
Why profit and cash flow differ: depreciation, loans, inventory, payment terms, taxes and owner payouts. With examples and how to read both reports together.
How to build a financial model for a small business
A step-by-step guide to building a business financial model: revenue drivers, costs, staff, investments, taxes, cash flow and scenarios. With an example and a checklist.
Similar templates
Open the personal budget template now
The demo works without sign-up. To save your model, start the free trial.