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Pre-launch · every signup's in the draw

Win a month's rent or mortgage— or $5,000 cash.Join the William waitlist — the AI money app sorting bills, debt & savings for Aussies.

William is your AI money mate — he answers any question about your finances, kills wasted spend, lowers your debt and flags which bills are coming up. Sign up before launch and you're in the draw to win — free entries.

Free to enter · one entry
· sign up by chatting
How to enter
Pre-sign up free1 free entry
Switch your energy with William$200 VISA + 20 entries
✓ Read-only · can't move a cent✓ Bank-level encryption✓ Set up in under 3 min
9:41
Bills
5 due this fortnight · $369.88 total
THIS WEEK
Origin Energy
Tue · in 2 days
$184.50
Spotify
Spotify
Thu · in 4 days
$14.99
AGL Gas
Sat · in 6 days
$92.40
Optus
Optus mobile
Next Mon
$55.00
Netflix
Netflix
27 May
$22.99
9:41
w
williamSassy
Hi Ollie.
I've got the lowdown on your week. Pick your poison:
OPPORTUNITY
Save $80–$140/mo · Westpac
Roast my week
What's due
Hit my goal
Ask William anything…
THE LAUNCH GIVEAWAY
A month's rent
or mortgage.
Not a homeowner? Take $5,000 cash instead.
✓ Free to enter✓ One entry per signup
Skip the form · just have a chat

What would William say
about your money?

Try William out below — pick a subject.

William · AI
Online · usually replies in seconds
Read-only access · sample dataEvery signup's in the launch draw
✓ Read-only · he can't move a cent✓ Set up in under 3 minutes✓ Free · founding-member perks inside
Meet William

The money mate who
actually has your back.

Every other money app just shows you numbers and leaves you to it. William doesn't — he reads your accounts, spots what your bank hopes you'll miss, and tells you in plain English.

You've got $40 left and four days till payday. Let's skip the Uber Eats tonight, yeah?
Good news — that 'free trial' you forgot about? Cancelled. $19/month back in your pocket.
Your neighbour's home loan rate is 0.6% lower than yours. Want me to fix that this week?
William pinged you first

“Heads up — your Netflix bill jumped $4, and your energy provider's now ~$300/yr overpriced. Want me to fix both?”

Every other app waits for you to log in. William comes to you.
9:41
w
williamRoast mode
Ollie. Babe. $84 on Uber Eats this week?
That's $4,368/yr. You also have a gym you used twice this month. We need to chat.
ok, help me fix it
On it. Capping Uber Eats at $30/wk. Cancelling F45. New rule: meal-prep Sunday gets a gold star.
Saving $76/wk · $3,952/yr ✓
How it works

Three steps.
Then William takes it from there.

01

Securely link your banks

Read-only access via the CDR (Australia's Open Banking standard), powered by TaleFin. Bank-level encryption. He can never move a cent.

Read-only · he can't move a cent
02

Tell William what you need

Pick what's stressing you — bills, debt, a big purchase — and start chatting. 30 seconds, no forms.

03

Get your plan and start saving

Switches that save, bills you forgot, subs to kill, rates to refinance — all ranked by impact. William runs the show from here.

What William does

Your whole money life
in one place.

One app. Every account. Every bill, every debt, every saving. William connects to your banks and runs the whole show.

Chat

Know what you can actually afford.

Your money, in plain English. Ask 'can I afford a holiday?' and get a real answer — not a chart you have to decode. William sees the full picture and tells you the truth.

  • 24/7 AI you can actually talk to
  • Sassy mode or Pro mode
  • Surfaces opportunities before you ask
9:41
w
williamSassy
Hi Ollie.
I've got the lowdown on your week. Pick your poison:
OPPORTUNITY
Save $80–$140/mo · Westpac
Roast my week
What's due
Hit my goal
Ask William anything…
Bills

Never get caught out by a bill again.

Every bill, in one place, ranked by what's due next. William flags rises before they hit, finds cheaper providers, and pings you when an account's running low.

  • Auto-detected from your transactions
  • Price-rise alerts before the charge
  • One-tap switch to better deals
9:41
Bills
5 due this fortnight · $369.88 total
THIS WEEK
Origin Energy
Tue · in 2 days
$184.50
Spotify
Spotify
Thu · in 4 days
$14.99
AGL Gas
Sat · in 6 days
$92.40
Optus
Optus mobile
Next Mon
$55.00
Netflix
Netflix
27 May
$22.99
Debts

Pay off debt months sooner.

William sees every loan and card across every bank, then ranks the highest-impact moves. Refinance the priciest, avalanche the rest, and watch the payoff date jump forward.

  • Refinance from 15.9% down to 9.4%
  • Real broker handoff for the big ones
  • Plain-English payoff projections
9:41
Debts
$39,700 across 3 accounts · 11.8% avg rate
HIGH-CONFIDENCE SAVE
Refinance Westpac · save $80–$140/mo
Your 13.9% is 4.2% above market for your band
Westpac
Westpac
Personal loan · 13.9%
$18,400
Toyota Finance
Toyota Finance
Car loan · 8.4%
$21,300
Afterpay
Afterpay
BNPL · 0%
$340
Switch & save

Cheaper bills in two taps.

Energy, internet, mobile, insurance — William compares your current plan against the market and pre-fills the switch. You confirm. Money saved. Repeat.

  • $540/yr average on a single switch
  • Pre-filled switch forms
  • Track every dollar saved over time
9:41
Switch & save
4 switches available · est. $920/yr
Origin Energy
Powershop
+$420/yr
Switch in 2 taps
T
Telstra internet
Aussie Broadband
+$240/yr
Switch in 2 taps
AAMI car
Budget Direct
+$190/yr
Switch in 2 taps
AGL Gas
Energy Locals
+$70/yr
Switch in 2 taps
Win as you go

The more William helps,
the more chances to win.

Every signup gets a free entry in the draw for a month's rent or $5,000. The more you do with William, the more entries you earn.

Pre-sign up free1 entry
Compare & switch (energy and more)$200 VISA + 20
Go premium+ entries
Pay your bills through William+ entries
Take out a new loan or refinance+ entries
Invite friends to William+ entries
What “save money” actually means

Specific wins.
Not vibes.

Saves you money
Cheaper energy, internet & mobile
$540/yr average switch
Forgotten subscriptions, cancelled
$214/mo of zombies found
Loans refinanced to market rate
From 15.9% down to 9.4%
Saves you stress
Every bill, ranked by what's due
7 days ahead, always
Price rises caught before they hit
Flagged before the charge
Cheapest fuel within 5km
Live prices, up to 30c/L off

Figures shown are examples based on typical results and aren't guaranteed. Actual savings depend on your accounts, providers and personal circumstances.

Trust

Built to be safe
with your money.

Read-only. He can't move a cent.
William can see your accounts to help — he can never move, touch, or transfer your money. Ever.
CDR
Consumer Data Right framework, via TaleFin
TaleFin
Accredited read-only data access
AES-256
Bank-level encryption at rest
Never sold
Your data is never sold. Full stop.

William connects to your banks through Australia's Consumer Data Right, with read-only access provided by TaleFin. You can revoke access in one tap, any time.

Real beta users · real numbers

Don't take our word for it.
Take theirs.

FAQ

Questions, answered.

William connects through Australia's Consumer Data Right (CDR), with read-only access provided by TaleFin. We never see your bank login, and you can revoke access in one tap, any time.

No. William's access is read-only — he can see your accounts to help, but he can never move, touch, or transfer a cent. Your data is encrypted with bank-level AES-256.

The first 1,500 founding members lock in Foundation pricing for life. Every signup is also entered into the draw for a month of rent or mortgage paid — every signup, every draw.

William reads your accounts and sorts your whole money life in one place — tracking bills, chipping away at debt, growing savings, and finding cheaper deals you can switch to.

William is free. We earn a commission when you switch to a better deal we found you — and we never sell your data. Full stop.

Pre-launch · First 1,500 founding members

Join early.
Keep the perks forever.

The first 1,500 founding members lock in Foundation pricing for life — and every signup's in the draw for a month's rent or mortgage.

First 1,500 only
Founding member
Locked in for life
Foundation pricing
Every signup, every draw
Giveaway entry
Free · no card · every signup's in the draw