TL:DR I paid my advance payment for May on 4 April, I cancelled the service on 29 April, now they ask for payment to 14 June. Why? Is this just the cash grab I suspect?
I cancelled my Internode service on 29 April 2019.
The billing cycle is payment on the 4th of the month, in advance, e.g. when I pay the service fee on 4 March, I am paying for the service for April, April for May etc.
My logic says that if I cancelled before the invoice due date for the following month, then I should not have to make the advance months payment i.e. for May. The invoice gives a credit for May, but asks for a payment for June - WTF.
When asked their reason was that their rollover date is middle of month. If they had said 'so we'll charge to the middle of May', I wouldn't be ecstatic but at least it's logical. Still, I can't help thinking that, surely I paid for that adjustment when the service was started and which has been carried forward ever since.
So, I have paid for May but been given a credit for May but I still owe for June despite cancelling in April. Crazy. Now I'm not sure whether I owe anything or not. I guess I'll find out when they take the money from my account, or not.
Probably a notice period