Cash flow forecasting for bootstrappers

Know the exact month your money runs out.

Runway connects Stripe, Mercury and QuickBooks and turns them into one honest number you can check before every decision.

Live forecast
$94,663projected · Jun 26
Jun 26
Net burn / mo
$14,625
Runway remaining
9.0 months
Projected zero-cash
Mar 27

Spreadsheets tell you what happened. Runway tells you how much time you have left — updated every time a charge clears.

Always current

Your banks and billing, reconciled hourly

Stripe payouts, Mercury transfers and QuickBooks expenses land in one ledger. No CSV exports, no Sunday-night reconciliation.

Connected accounts
Stripe
12,904 charges
synced 4m ago
Mercury
2 accounts
synced 6m ago
QuickBooks
expense ledger
synced 11m ago
Early warning

Alerts that fire before it's a problem

Set a floor — 6 months, 90 days, a hard euro number. Runway watches burn drift and pings you in Slack the week it changes, not the month after.

Burn up 11% vs. 90-day average
Runway shortened from 9.4 to 8.1 months. Driver: new infra + one-off legal.
JanDec
Scenarios

Model the hire before you make it

Add a salary, drop a contractor, assume churn doubles. Every scenario re-forecasts against real historical burn, not a guess in row 42.

Scenarios
Base plan8.1 mo
+ senior eng (€6.4k)5.9 mo
+ 18% MRR growth13.6 mo
JMAS

Built by two founders who once found out they had seven weeks of cash left — from a spreadsheet formula that had been wrong since March. Runway is the tool we wish had existed that week.

Joana & Arne · fully remote, Lisbon

4.2 min

median time from first connection to a full runway forecast

"I checked our runway before hiring for the first time instead of after. That's the whole product."
Marek D. · solo founder, Postmatic
"Killed a 14-tab spreadsheet on day one."
Priya R. · Fernwork
"The zero-cash date is uncomfortable in exactly the right way. We cut two tools the same afternoon."
Tom B. · Ledgerhand

Connect, sync, forecast. Roughly four minutes.

01 · Connect
Stripe
Mercury
QuickBooks
One reconciled ledger
8.1 months runway
02 · Sync

Hourly pulls, historical backfill to day one, and reconciliation you never touch.

03 · Forecast

Three models — conservative, trailing-90, growth — reconciled into one date.

Two plans. No sales call.

Indie
€19/mo
  • ·One company, unlimited accounts
  • ·Runway, burn and zero-cash date
  • ·Slack + email alerts
TeamRecommended
€49/mo
  • ·Everything in Indie
  • ·Unlimited scenarios and saved models
  • ·Multi-entity, multi-currency
  • ·Investor-ready runway exports

Stop guessing how much time you have.

Connect one account and see your real runway in a few minutes.