Get on top of your money, make it work for you.

Add a few numbers and AltPath does the maths. See where your money goes, how much is left over after bills and spending, and how it could grow.

Start your free budgetTry the stock calculator
A woman relaxing on her sofa with a mug of tea, smiling at her phone

Left over a month

£525

After bills and spending

£525 a month for 10 yearscould grow to ~£81,500Example at 5% a year, not a forecast. Capital at risk.

How it works

A clear picture in a few minutes, and a plan for the rest.

  1. Add your numbers

    Pop in your pay and bills. It takes a couple of minutes.

    Budget planner on a phone with sample income and bills added

  2. Get organised

    AltPath sorts your pay, bills and spending into one clear view.

    Budget planner on a phone showing a sample budget split into categories

  3. Give the rest a plan

    See how the money you don't spend could grow.

    Budget planner on a phone showing a sample amount left over each month

Made for real life

Whatever you're working towards, start with a clear picture of your money.

A young man smiling and holding up the keys to his new flat, moving boxes behind himSaving for something bigSee what you can put aside each month.A couple in their kitchen, one cooking while the other laughs at her phonePlanning with a partnerShare the bills, keep the rest private.A mother and young daughter walking hand in hand through an autumn parkA head start for the kidsLearn how a Junior ISA works.

Free tools for every step

Start with your budget, then go further when you're ready.

Organise your moneyBudget planner. See what's spare each month.Stock calculatorWhat if you had invested? Real past prices.Retirement pictureRoughly what to put aside for the life you want.Compare brokersUK platforms for ISAs, SIPPs and general accounts.Portfolio builderMix funds and compare against a single stock.Average downSee what buying more does to your average price.

Money left over? Put it to work.

Once you've sorted bills and goals, see how the rest could grow, in plain English. Test the numbers with real past prices, then pick your own next step.

Beginner's guide to investingTry the calculator

Saving for a child? What is a Junior ISA?

Education and planning, not financial advice. Capital at risk when you invest.

£100 every month in INRG.L since Oct 2016

You'd have made around

+£2,691.29

22.06% total returnSee the full result

Past prices checked Nov 2026. Not a forecast.

A couple laughing together at the kitchen table, looking at a laptop

Plan money together

Share a budget with a partner or family. See what's spare, who owes whom, your shared bills and a pot for the kids. What you don't share stays private.

Set up a household

Learn as you go

All guides
How to start investing in the UKWhat to sort first, finding a monthly amount and choosing an account.13 min readISA vs SIPP for UK beginnersA plain comparison of the two most common accounts.7 min readLump sum vs monthly investingAll at once or a bit each month? How the two compare.7 min read

Ready to get your money organised?

Free to use, no card needed. Sign up only if you want to save your plan.

Start your free budget
  • No payment required
  • No hidden fees
  • Optional sign-up
  • Export your results

Education and planning, not financial advice.