Received on wife's mobile: advice a $6.95 toll is due for payment on day sms received, to be paid off at hyperlink provided from link(dot)tollbills(dot)info. An obvious (to me, anyway) scam. I have account with linkt, (not link) that would receive billing for any tolls on wife's car or mine, plus we almost never use toll roads, and have definitely not for last six months.

Caller: Purports to be a Toll company

Received the message at 1:25am 12-Dec-2023: "Your $6.95 toll bill due by 12/12/2023 Make sure to pay it of at https://link.tollbills.info to avoid late fees."
That is not a valid Australia toll company URL. This is a scam!