tarn

Pay per business, never per seat.

Every plan starts with a 14-day trial. No card needed, and nothing is charged when it ends.

Starter

For owners who want a clear weekly picture.

$39/ month

Billed monthly

Try Starter free
  • 1 business, up to 3 bank accounts
  • 13-week forecast
  • Weekly cash email
  • Read-only bank sync, daily

Most teams of 5 to 50 choose this

Growth

For teams who plan hires, stock and big purchases.

$99/ month

Billed monthly

Try Growth free
  • 1 business, unlimited accounts
  • 18-month forecast
  • Unlimited scenarios
  • Bills and payroll sync
  • Runway alerts by email and Slack
  • 3 team seats

Group

For owners and advisers running several entities.

$249/ month

Billed monthly

Talk to our team
  • Up to 5 businesses, consolidated
  • Multi-currency accounts
  • Adviser and bookkeeper access
  • Board-ready cash reports
  • Priority support, named contact

Every feature, side by side.

All plans include read-only bank access, daily sync and the weekly cash email.

Plan comparison
Compare plansStarter$39/moTry freeGrowth$99/moTry freeGroup$249/moTalk to us
Forecasting
Forecast horizon13 weeks18 months18 months
Read-only bank sync, dailyIncludedIncludedIncluded
Weekly cash emailIncludedIncludedIncluded
Likely range on every weekNot includedIncludedIncluded
Runway and floor alertsEmailEmail, SlackEmail, Slack
Scenarios
Saved scenarios2UnlimitedUnlimited
Compare side by sideNot includedIncludedIncluded
Share a read-only linkNot includedIncludedIncluded
Bills and payroll
Bills from your ledgerIncludedIncludedIncluded
Payroll runs from your payroll toolNot includedIncludedIncluded
Invoice timing learned from historyNot includedIncludedIncluded
Accounts and businesses
Businesses11Up to 5
Bank accountsUp to 3UnlimitedUnlimited
Multi-currency accountsNot includedNot includedIncluded
Consolidated group viewNot includedNot includedIncluded
Team and advisers
Team seats1310
Adviser and bookkeeper accessNot includedIncludedIncluded
Board-ready cash reportsNot includedNot includedIncluded
Support
Help center and email supportIncludedIncludedIncluded
Onboarding callNot includedIncludedIncluded
Named contactNot includedNot includedIncluded

What counts as a business.

One business is one set of books: a company with its own ledger and tax number. Accounts, cards and currencies inside it are all included.

Clayhaus Ceramics LLC1 business

  • OperatingBrightwater ·· 4410
  • PayrollBrightwater ·· 0932
  • Tax reserveHarbor ·· 1187
  • EUR accountMeridian FX ·· 7720

Four accounts, one ledger. Growth, $99

Halvard group3 businesses

  • Halvard Joinery LtdOwn ledger
  • Halvard Fit-outs LLCOwn ledger
  • Halvard Timber YardOwn ledger

Three sets of books. Group, $249

Prices
In US dollars. Sales tax is added where it applies.
Yearly billing
Pay for ten months, get twelve. Switch at any time from Settings.
Changing plans
Upgrade or downgrade whenever you like. We prorate to the day.
Advisers
Bookkeepers and accountants join free on Growth and Group, and never use a seat.
Payment
Card on monthly plans. Card or ACH transfer on yearly plans, with an invoice.
Cancelling
Cancel in two clicks. Your data is deleted 30 days after the account closes.

Billing questions, answered.

Something not covered here? Our team replies within one working day.
Ask about billing

No. Plans are priced per business, so adding your operations lead or a partner does not change the bill. Growth includes three seats and Group includes ten; advisers are always free.

Nothing is charged automatically. Pick a plan if Tarn is useful. If you do nothing, the account closes and your data is deleted after 30 days.

Yes, from Settings at any time. Moving to yearly takes effect straight away and the unused part of your month is credited.

If each company keeps its own books, that is two businesses. Two Growth plans work if you run them separately; Group is better value from three entities, and adds the consolidated view.

Advisers use Tarn free on their clients’ Growth and Group plans. Firms managing ten or more clients can ask us about partner billing.

No. Setup takes most teams an afternoon, and Growth and Group include an onboarding call if you want one.

Start your 14-day trial.

  • Every Growth feature for 14 days
  • No card, nothing charged at the end
  • Read-only bank access, disconnect any time
Plan to try
Where you bank
  • United StatesMost banks
  • Canada
  • United Kingdom
  • European Union
  • Australia and New Zealand
  • Somewhere else

By starting a trial you agree to our terms and privacy policy.

You are all set.

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