“Is there an app that just tells you: yes, you can buy this — or wait two weeks?”

Type 3 numbers.
Get your flag.

Balance in. Bills due. Money coming. SpendLight hoists one flag for the week ahead — green, amber, or red — so you stop guessing and start knowing.

SpendLight — Harbourmaster’s Cash Signal

The clipboardTakes about 30 seconds
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Nothing you type leaves this browser. Your numbers live on your device, not our servers.

What’s due this week
What’s coming in

No bank connection. No QuickBooks. No feature you’ll never touch.

Still reading the tide

Fill in the clipboard above and hoist the flag — the verdict lands here, with the exact dollar cushion behind it.

Why not just use QuickBooks

One question doesn’t need a whole ledger

“Your bank balance is basically fiction.”

— a small-business owner, on the thread that started SpendLight

QuickBooks and Xero are built for month-end close, not a morning gut-check. A spreadsheet works for a week, then goes stale the first time a due date moves. The number on your banking app is real, but it doesn’t know rent lands Friday or that the invoice you’re counting on hasn’t cleared yet — which is exactly why a balance alone keeps lying to you. SpendLight only ever answers one question: can I safely spend this, right now, once everything already committed is accounted for.

Join the log

Get your flag every morning

We recompute your flag every morning from the numbers you saved — bills roll off as their dates pass. Update them in 30 seconds whenever life changes. No bank connection, ever.

We only email your daily flag. No list sales, ever.

The mooring fee

$14/mo once we launch

Free while we build. At launch: 14 days free, then $14/mo. No card, no sales call.

$14/ month

$14/mo. Nothing to connect, nothing we can see.

  • Unlimited daily flag checks, no bank connection required
  • The Harbour Log — your last 7 days of readings, always visible
  • One daily email nudge with the morning’s flag
  • Cancel anytime — no year-long mooring contract