When will your money actually arrive?
Pick the rail and the send time. You get an honest arrival window (earliest, typical, latest) computed from published cutoffs, weekends, holiday calendars and time zones. Free, no login, and nothing ever leaves your browser.
Which payment rails are open right now?
Instant rails never close. Batch rails follow business days and cutoffs. This board computes each rail's scheduled state, in your browser, from the same published calendars the calculator uses. It reflects operating schedules, not live bank telemetry.
Scheduled status
| Rail | Route | Status | Typical speed |
|---|---|---|---|
| Enable JavaScript to see scheduled rail status. | |||
Understand the rail your money rides on
Plain-English guides to the major payment systems: how they work, realistic timings, and what delays them.
ACH transfers
The rail behind US paychecks and bill pay, and why "1–3 days" is really about cutoffs and batches.
US · InstantRTP vs. FedNow
America's two instant rails compared: coverage, limits, and what "24/7" actually means.
EU · BothSEPA payments
Standard vs. Instant credit transfers, and why every euro-area bank now settles in 10 seconds.
Global · CorrespondentSWIFT transfers
How money really crosses borders, what gpi changed, and where the days go.
US · Same-dayWire transfers
Fedwire cutoffs, real costs, and when a wire beats an instant payment.
Cards · Multi-stageCard refunds
Why refunds take 3–10 days when the charge was instant, stage by stage.
Honest estimates, shown work
Rail-native time zones
ACH cutoffs live in US Eastern time, SEPA's in CET, CHAPS' in UK time. Your send time is converted to the rail's home zone before any cutoff check, with DST handled by your browser.
Holidays, computed
US Federal Reserve holidays, Eurosystem TARGET closing days and UK bank holidays are calculated algorithmically for any year. No hardcoded tables to expire; one-off proclamation holidays are the single exception.
Ranges, not promises
Every estimate is an earliest, typical and latest-normal window built from published network rules, with the assumptions listed step by step. When routing varies, the confidence tag says so.
Nothing leaves your device
The engine is a single JavaScript file running locally. No accounts, no cookies, no analytics beacons, no server round-trips. View source and check.
Full details on the features page. Known limits: destination-country holidays on SWIFT routes and bank-specific risk holds aren't modelled. The delay factors call these out per estimate.