Editorial Policy

How the figures on this site are sourced, checked and corrected — and what we do when we get one wrong.

Who publishes this

TollCalculator.ph is an independent reference site for Philippine expressway tolls. Guides and data notes are written and maintained by the TollCalculator.ph editorial team. We are not a toll operator, not affiliated with the Toll Regulatory Board or any concessionaire, and none of them reviews what we publish.

Where toll figures come from

Every fare is transcribed from the operator’s published rate matrix, as approved by the Toll Regulatory Board. We do not take figures from other calculators, we do not average competing sources, and we do not derive a rate from distance.

Each expressway records the date its rates were last checked against the published matrix, and the date the operator’s current fares took effect. Both are shown on the road’s own page and on the toll matrix, so you can judge how current a figure is rather than taking our word for it. The full list is on the about page.

What we will not do

• No interpolated fares. If a pair has no published rate, the site says so instead of estimating one.
• No silent stacking. Where a trip crosses separately tolled sections, we show the legs and say they add up, rather than presenting a total as though the operator published it.
• No invented figures from the assistant. It classifies your question, then reads the answer from the same tables as the calculator. It cannot produce a peso amount of its own.
• No unlabelled estimates. Toll is a published rate; fuel cost depends on your vehicle and the day’s pump price, so the fuel tool asks for your numbers rather than assuming them.

How often we check

Philippine toll rates change when the Toll Regulatory Board approves an adjustment, typically in tranches rather than continuously. We re-check a road’s matrix when an adjustment is announced for it, and otherwise on a rolling basis. Every change we record is dated in the rate-change log, so an adjustment is visible as an event rather than a number that quietly moved.

How guides are written and maintained

Guides exist to answer a question a driver actually has. We would rather publish a small number of pages that are genuinely complete than a large number that merely mention a topic. Where a guide overlaps an existing page, we merge it rather than keep both.

Each guide shows when it was published and when it was last revised. Where a guide quotes a toll figure, that figure is read from the same rate tables the calculator uses, so it cannot drift out of step with the rest of the site.

Corrections

A fare we have wrong is the most useful thing a reader can report, and we treat those first. Send the expressway, your entry and exit, the vehicle class and what you were actually charged through the contact page.

We check the report against the operator’s published matrix. If we are wrong, we correct it and record the change. If the published rate matches what we show, we reply explaining the likely cause — a recent adjustment, a class assessed differently at the plaza, a discount, or a trip that crossed separately tolled roads. The disclaimer covers each.

Independence and funding

The site is free to use and funded by advertising. Advertisers have no influence over which rates we publish, what the guides say, or how the calculator works — there is nothing to influence, because every figure is the operator’s published one. Advertising is kept out of the calculator controls and results.

The rule that overrides everything

The fee charged at the toll plaza always prevails. If it differs from what we show, the plaza is right and we are wrong — please tell us.