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SUPPLIERS

Invoice deposit

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Billing Portal

To access the invoice portal, you must have your username and password.

ACCESS THE PORTAL

Reception and Payment Calendar

Through this channel, we inform you of the last dates for review and payment for the 2025 fiscal year, as well as the resumption of these activities in 2026.

INVOICING

Reception of electronic invoices on the portal

Normal receipt of invoices will take place on Mondays, December 8th and 15th, 2025, and an extraordinary receipt will be activated on Friday, December 12th. There will be no receipt of invoices after this date.

We kindly ask you to send the following via email to the responsible parties for expenditures:

A) Electronic invoice in PDF format

B) Receipt acknowledgement of the goods or services, dispatch, or invoice, as applicable, which must include the following:


1. Seal of Ferromex and/or Ferrosur and IMEX.


2. Name, signature, and extension of the recipient or MR (received merchandise).


3. Fiscal validation email issued by the portal.


4. Service receipt certificate (if applicable).

Services rendered and merchandise delivered in the year 2025 must be invoiced in the same year.

PAYMENTS 2026

Payment calendar

PAYMENT TYPE
LAST PAYMENT 2025
FIRST PAYMENT 2026
National and Foreign Suppliers of Ferromex and Ferrosur
December 18th and 19th
January 8th and 9th

PAYMENT TYPE

National and Foreign Suppliers of Ferromex and Ferrosur

LAST PAYMENT 2025

December 18th and 19th

FIRST PAYMENT 2026

January 8th and 9th

The exception applies to payments for fees to civil societies, civil associations, and carriers, which will be made on Monday, December 29nd, 2025. For internal suppliers, there will be no exceptions; we ask that you adhere to the established days.

For invoices issued by suppliers with the PPD indicator and paid in 2025, it is mandatory for the supplier to issue the document called the payment complement no later than January 5th, 2026. This document must be sent to the email complementodepago@ferromex.mx, indicating the name of the company that made the payment in the subject line.

Sincerely,

Expenditures.