iPhone · Private by design

Meet Otto.
He does the books.

On your iPhone. No bank link. Share receipts, scan paper, import statements, and ask questions in chat. The family ledger, kept.

The companion

Your whole family’s
accountant.

One Otto. Every pocket. Every receipt.

The stream

One feed,
no tabs.

Transactions, receipts, and Otto’s answers — all in one scroll.

Apple Pay via Shortcuts

User-controlled Transaction automations can file card taps.

Share to Otto

Share an email receipt from Mail or any app — Otto reads it locally and files it.

Camera OCR

Point, shoot, forget.

Otto breathes
Chat-first reports

Reports are
just replies.

Ask anything. Otto renders the answer right in the feed.

Private by
design.

Ledger stays on your iPhone. Never sold. Never trained on.

On-device ledger
This month
Groceries
$584of $800
73% — pace is fine

Kids’ own ledger

Otto teaches money by showing.

E
ElenaParent of two

“After three months, I stopped dreading my statements.”

Your mom can finally see where the grocery money went.

— Otto lets the whole family in on the same clean picture.

Six moods

Mood lives in the eye.

No mouth. No color. Just geometry. Click one.

Click a mood to preview Otto’s reaction.

Today
0
+1+1+1+1

receipts captured.
While you blinked.

How Otto works

Three quiet moves.
Nothing else.

01 · Capture

Receipts arrive.

Share an email receipt to Otto. Import a PDF or CSV. A photo of paper is enough.

02 · Match

Otto reconciles.

Every transaction meets its receipt. Categories settle themselves. One ledger, always current.

03 · Answer

Just ask.

“How did groceries look?” — Otto replies inline, in the same stream. No dashboard, no spreadsheets.

Otto
what did we spend on dinner out last month?
Eating out · April
$284.10
11 receipts · 7 places
Replied in your stream.
Explore

Built around the four things you actually do.

Apple Pay, with Shortcuts.

Set up Apple’s Transaction automation once, then Otto can file each tap into your ledger when the shortcut runs.

  • User-controlled automation
  • Merchant-aware categories
  • No card connection
Whole Foods−$67.42
Questions

Sensible answers, in plain words.

  • No. Receipts, transactions, categorization, and Q&A run on your iPhone. Otto has no finance-data server and no bank aggregator. Optional services are limited to App Store billing, opt-in iCloud sync, opt-in analytics, FX rates, and explicit local model downloads.

Product updates

Skip the spreadsheet era.

Your iPhone. Your data. Private expense tracking without a bank link. We’ll only email about Otto availability and product updates.

Email only. Unsubscribe any time. See our privacy policy.