What is E‑toll on the M50?
The M50 uses automatic gantries and camera detection to record vehicles passing toll points. Payment options include a dedicated tag linked to an account, pay‑by‑plate within a time window, and post‑billing in certain cases. This page focuses on Dublin drivers and practical steps to avoid penalties.
Tag (eTag)
Best for frequent users — automatic low‑friction payments.
Pay‑by‑Plate
Enter your registration online after the trip within the allowed window.
Visitor options
Short‑term accounts or single‑trip payments for non‑local drivers.

How to pay — step by step
- Choose payment method: Tag or Pay‑by‑Plate.
- Register online at your provider or via official M50 portal.
- Top up your account (prepay) or link card for auto payments.
- Check invoices and receipts; keep records for appeals.

FAQs — common questions
Estimate your monthly M50 cost
Quick calculator — select passes per week and average toll per pass to estimate monthly spend.

Need personalised help?
Our Dublin support team can advise on choosing a tag, registering vehicles, processing payments and handling appeals. For account issues we can point you to the correct operator contacts.