World 5 · Spending & consumption · Lesson 12 of 12

Designing your personal spending philosophy

A few written principles about what you spend freely on, what you cut, and why.

7 min read · Level: Practical · Free — no account needed to read

The idea

A personal spending philosophy is a short set of principles about how you want to use money: what you spend freely on, what you keep modest, what you avoid, and why. It is not a budget, which deals with amounts, but the thinking behind the budget.

Having principles written down turns many small decisions into easy ones. “I spend freely on learning and on time with friends.” “I buy fewer, better clothes.” “I never borrow for things that lose value.” “I wait two weeks before any purchase over a certain amount.” Principles like these reflect your values, and they make it easier to say yes and no without agonising each time.

Why it matters

A spending philosophy brings together everything in this world into a way of living with money that is yours — which is much easier to keep than rules imposed from outside.

A real example

The situation

Rina feels her spending is all over the place: sometimes very careful, sometimes careless, with no clear pattern.

What happened

She writes five principles on a card and keeps it in her wallet. Decisions that used to take days now take a moment, and her spending starts to look like her.

The takeaway

A few clear principles did the work of many individual decisions.

How people actually behave

Without principles, people make each spending decision fresh, often under pressure or in a particular mood. That makes spending inconsistent and easier for sellers to sway.

Common mistakes

• Copying someone else’s spending rules instead of writing your own.
• Writing principles so strict that they are soon abandoned.
• Never revisiting principles as your life changes.

Questions to think about

• What three things do you most want your money to support?
• What is one spending rule you already follow without having written it down?

Try it: Write your five principles

1. Write two things you will spend freely on, and why.
2. Write two things you will keep modest, and one thing you will avoid.
3. Keep the list where you will see it, and review it in three months.