As long as you arn't on the sepending limit program and this is the first month you are a little late on your payment, I wouldn't worry about talking to Koodo. Send the money as soon as you can, you will have a small late fee but nothing major.
@ Deborah, you were sent an email when you activated with us. That needs to be validated for your online account set up. Once that's done, you can make whatever payment you can to ensure your account remains in good standing.