01 / TRACK
Transactions & accounts
Log income and spending in multiple currencies, add exchange rates, see home-currency values and running balances, and flag duplicates or unreconciled activity.
Aureon · Personal finance system
One ledger.
Every currency.
A workbook for the full shape of your money: what came in, what went out, what you owe, what you’re building, and what may need attention next.
ONE-TIME PURCHASE · OFFLINE-FIRST · YOUR WORKBOOK
AUREON / FINANCIAL OVERVIEWILLUSTRATIVE
An example of the summary Aureon brings together.
Income
KES 284,000
Expenses
KES 191,500
Net cash flow
KES 92,500
Safe to spend
KES 38,200
Review items2 TO RECONCILE
SAMPLE FIGURES FOR DESIGN PREVIEW ONLY
One connected view
From today’s transaction to the next big decision.
Aureon connects everyday tracking with longer-range planning. Record transactions in different currencies, set your home currency and assumptions, then use the workbook’s summaries to understand your current position.
26 worksheetsAcross tracking and planning
KES or your choiceSet a home currency
Offline-firstNo linked bank account
Inside Aureon
More than a budget sheet.
The workbook groups 26 sheets into practical jobs, so daily entries can inform your bigger picture.
02 / PLAN
Budgets & cash flow
Compare planned and actual spending, view cash flow, and use forecasts and what-if scenarios to explore possible changes.
03 / BUILD
Goals & sinking funds
Track savings targets and planned future costs, with progress and contribution views.
04 / PAY DOWN
Debt & commitments
Organize debts and compare snowball and avalanche payoff approaches. Keep bills and subscriptions visible.
05 / UNDERSTAND
Net worth & investments
Bring assets and liabilities together and record investment positions in your overall financial picture.
06 / REVIEW
Health score & reports
Review a transparent score built from workbook inputs such as savings, liquidity, debt, goals, FX stress, and reconciliation status.
07 / RUN A BUSINESS
Clients & receivables
Record client invoices with issue dates, due dates, currency, home-currency value, status, and days outstanding.
08 / PREPARE
Tax & emergency planning
Estimate a tax reserve from the settings you enter and keep an emergency plan with your finance records.
09 / KEEP CLEAN
Rules & reconciliation
Use transaction rules, review receipts, reconcile accounts, and see possible duplicate entries that may need a closer look.
WelcomeSettingsDashboardCurrenciesListsReports
Private by design
Keep the file and decide where it lives.
Aureon is an offline-first workbook. It does not connect to your bank or require a Kaloshaus account. Your entries stay in the file unless you choose to share or store it elsewhere. Avoid entering full account or card numbers.
01
Set your context
Choose your home currency, fiscal year, forecast horizon, emergency target, and other assumptions in Settings.
02
Enter your records
Use the highlighted input areas to add transactions, balances, plans, and other information.
03
Review the picture
Read the summaries, flags, and estimates in context. They organize your information; they are not financial, investment, or tax advice.
Planned one-time price
Keep a copy of your system.
Aureon is planned at $19.90 for launch, with a regular price of $29. A secure checkout and delivery link have not been set up yet.
PURCHASE LINK TO BE ADDED BEFORE LAUNCH
Launch price (planned)$19.90
Regular price (planned)$29
Planned as one payment for the workbook. There is no active checkout on this page yet.
Which currencies does it support?
Set your home currency and maintain the currencies and rates you use. Rates are entered into the workbook; it does not fetch live exchange rates.
Does Aureon connect to my bank?
No. Transactions and account information are entered by you. The workbook does not connect to banks.
Is the health score financial advice?
No. It is a workbook summary calculated from inputs and assumptions you control. Use it as an organizational prompt, not as a professional assessment.
Separate tools, separate jobs
Looking for home inventory?
Custodia is a separate Kaloshaus product for household possessions, insurance records, warranties, and replacement planning.
Visit Custodia