Accounts Payable

Invoice Submissions, Inquiries, and Payments

All invoices must to be submitted electronically to the following email address: 


All inquiries regarding your account and payment information are to be sent to:

Bruce Power’s Accounts Payable department is located in the B10 Administration Building on Bruce Power’s site in Tiverton, Ontario. Financial Accounting Services manage supplier invoice entry, credit card transactions, expense reports and supplier inquiries.

The group processes large numbers of transactions on a daily basis. Any invoice discrepancies can delay payment, and suppliers can help avoid such delays by ensuring the invoices submitted are accurate and contain all required information.

Supplier Invoices

Invoices to Bruce Power must be submitted electronically to Accounting Services.

Contract Service Invoice Instructions

All Contract Service invoices must be reviewed by the Contract Manager for approval. The Contract Manager will generate a Service Receipt in Maximo and subsequently submit to Accounts Payable for processing.

Contract Service invoices must not be submitted directly to Accounts Payable without having been submitted to the Contract Manager first.

Material Invoice Instructions

Supplier invoices for materials are to be sent directly to Bruce Power Accounts Payable department. All Material Invoices must contain:

  • A valid Purchase Order Number
  • Include an Invoice Date and Invoice Number
  • Match the issued Purchase Order
  • Material Received
  • Unit of Measure
  • Price
  • Currency

Supplier Payment Information

Bruce Power recommends all Canadian suppliers be paid via Electronic Funds Transfer (EFT) and US suppliers be paid via International ACH Transaction (IAT). In each case payments are made directly into the supplier’s bank account.

This process eliminates mail and deposit times.  A remittance advice is sent to the supplier with details of each payment.

To get setup for electronic payments please reach out to for assistance.

Financial Accounting Services Contact

Accounts Payable

Manager, Financial Accounting Services
Katie Weishar, CPA, CA, MAcc
Phone: 519-386-0569