Invoicing and payment

Preparing and submitting an invoice

Find all the information and support you need to prepare and submit an invoice after supplying goods or services to Hydro‑Québec or Société d’énergie de la Baie James (SEBJ).

Getting started

Useful forms

Inquire about an overdue invoice

If your bill, duly accepted by Hydro-Québec, is overdue or was issued more than 30 days ago.

Sign up or modify direct deposit registration

If you wish to sign up for direct deposit or change your banking information.

Inquire about a payment received or a payment notice

If you need information about a payment you have received or wish to change your email address for payment notifications.

Confirm a balance

If you are a third party and you would like confirmation of a balance due from Hydro‑Québec.

Handling of confidential information

Under the Hydro‑Québec's Supplier Code of Conduct, you must ensure the confidentiality of any information, including data, intellectual property rights and information systems, that you have access to.

How can we help you?

Do you have any questions? Contact us.