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Invoice query

Below, see how Ontario Power Generation’s vendors, suppliers and partners can easily search for the payment status of their invoices using either a Purchase Order Number or a Vendor Number.

Invoice questions

For additional support, you can submit a ticket to the OPG Accounts Payable Help Desk directly through the Invoice Query tool.

Step 1

Open the Invoice Query Search and enter your PO number.

Step 2

To submit a question about an invoice, click on 'Submit a Ticket' at the end of the row on the right.


If the invoice is not found, click on 'Invoice Not Listed' at the bottom.