In-person at the GRPUC office by cash, check, or money order,
At the drive-up drop box located in the parking lot outside the GRPUC office.
By mail-allow, 5 days for mail delivery and payment processing-please send remittance to the Public Utilities Office.
To pay by credit card or electronic check, call 1-855-456-5158, or visit www.invoicecloud.com/grpucmn.
You will need to enter all 12 digits of your customer account number.