Stop spending on vibes. Start building like a boss.
The funniest, most relatable money book you'll actually finish — with a real system for financial freedom. No shame. No spreadsheets. Same you, smarter system.
A discount is not a deposit.
Chapter 4 · Sale Maths
You're smart in every other part of your life. Your money just doesn't have a plan — so it follows your feelings. This book keeps the personality and adds the system.
The problem isn't how much you earn. It's that your money has no instructions. The 4-Account System gives every dollar a job — funded automatically the day after payday.
You name your own accounts. Autumn's friend Priya called her fun account Main Character Energy.
The monthly must-haves. Rent, groceries, transport — the stuff that comes round every cycle.
The lump sums you can see coming. Insurance, quarterly utilities, travel, gifts, weddings.
Clothes, beauty, dining, going out. Yours to spend — completely guilt-free.
Investing, super and building. The account that quietly grows while you get on with life.
Name your money personality — and ditch the shame.
Sale maths, Afterpay, the social tax — fun today without robbing tomorrow.
The 4-Account System, sinking funds and the payday split.
Investing without the overwhelm. No finance-bro energy required.
Insurance, money boundaries and the Yours / Mine / Ours system.
Your Freedom Number — freedom, not just retirement.
Four weeks to put the whole system in place — then sign your Manifesto.
Same girl.
Smarter system.
Send the Girl Maths Systemised Score to a friend, partner or sister. They score you out of 10 across five money behaviours. Brutally honest. Very shareable.
My name is __________ and I am building a life that looks like ____________________.
My #1 Girl Maths pattern is __________________.
My one non-negotiable money rule is ____________________.
Every tool mentioned in the book lives in one place. Pop in your email and they're yours — no finance degree needed.
Scanned the QR in the book? You're in the right place.