Booking Rollover Tracker
Log every rolled booking with carrier, lane and days lost — your rollover rate becomes negotiation ammunition.
Be honest with the reason field — rolls caused by your own late VGM or SI are process fixes, not carrier complaints, and mixing them poisons the dataset.
Sources & references
- Booking terms & conditions (roll/priority provisions)
- Industry rollover-rate reporting (market context)
This tracker stores data locally in your browser — nothing is uploaded. It complements (not replaces) carrier track-and-trace: enter milestones from your carrier's notifications to keep one consolidated, private view across all providers.
A rolled booking — cargo confirmed on a vessel that sails without it — is the ocean industry's least-apologised-for failure. Carriers overbook deliberately (no-show rates justify it, they argue), and in tight markets rollover rates have hit double digits. What shippers lack isn't outrage; it's a number. This log produces it: every roll with carrier, lane, days lost and stated reason.
About Booking Rollover Tracker
The summary identifies your most-rolling carrier automatically and counts the days lost — but the reason field is where the log earns its keep. Rolls split into theirs (overbooking, capacity cuts, blank sailings) and yours (late VGM, late SI, missed gate cut-off), and the split decides whether the fix is a contract clause or your own document desk. Take a quarter's log to the rate negotiation: 'your roll rate with us was 11% versus 3% for your competitor at equivalent rates' is a sentence that moves terms — rollover protection clauses, priority loading commitments, or simply reallocated volume. Carriers track their own roll rates per customer; the only question is whether you know yours too.
How to use Booking Rollover Tracker
- 1Fill in the form and add your first record — everything persists locally in your browser.
- 2Watch the summary strip recompute totals and averages as records accumulate.
- 3Sort out stale entries with one-click delete; the data survives page reloads.
- 4Export the CSV any time for reporting or to move the log into a spreadsheet.
Why use Booking Rollover Tracker?
- ✓Purpose-built fields for this exact workflow — no spreadsheet setup
- ✓Live summary statistics computed from your records
- ✓One-click CSV export for reporting
- ✓Everything stays on your device — nothing is uploaded
Frequently asked questions
Why do carriers roll confirmed bookings?+
Deliberate overbooking against forecast no-shows, capacity cuts (smaller substitute vessel, blanked sailing), and weight/space cut-offs reached early. Confirmation is a plan, not a guarantee — most booking terms reserve the right. The defence is data (which carriers roll YOU) and contract language: priority-loading or roll-compensation clauses exist for shippers who ask with numbers.
What's an acceptable rollover rate?+
Market-dependent: low single digits in slack markets, with industry-wide spikes past 10–30% in crunches (2021's worst months were notorious). Your benchmark is comparative: if Carrier A rolls 11% of your bookings and Carrier B 3% on the same lane, A's cheaper rate is being financed by your safety stock — and the summary's per-carrier count surfaces exactly that.
Can I get compensation for a rolled booking?+
Rarely under standard terms — bookings are explicitly not guarantees. But contracted shippers increasingly negotiate roll clauses (priority reloading, fixed compensation, or free time extensions on the delayed arrival), and premium products (Maersk Spot with rollover protection, etc.) sell the guarantee explicitly. Your roll log is the business case for paying — or demanding — that premium.
How do I reduce rolls on my side?+
Kill the own-goals first: VGM and SI submitted well before cut-off (late documents are the #1 self-inflicted roll), gate-in a day early during peaks, and accurate bookings (carriers deprioritise chronic over-bookers among shippers too). Then book earlier in peak windows — the last confirmed booking is the first rolled one.
Embed Booking Rollover Tracker on your website
Want Booking Rollover Trackeron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/booking-rollover-tracker" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="Booking Rollover Tracker — ToolJolt" loading="lazy"></iframe>Related Logistics tools
Demurrage Calculator (Ocean Containers)
Work out ocean container demurrage from free days and a tiered terminal tariff — with a per-tier breakdown.
● LiveContainer Detention (Per Diem) Calculator
Calculate detention / per-diem owed on containers gated out but not yet returned empty to the depot.
● LiveTruck Driver Detention Fee Calculator
Price driver detention at the dock by the hour — free window, tiered hourly rates and multi-stop totals.
● Live