How can I view my invoice? How can I see the status of a Volvo public charging service invoice?

What is the structure of the monthly Volvo public charging service invoices?

When can I expect to receive and view my invoice in my Volvo public charging service account?

Why doesn't the amount on my invoice match the total of my charging sessions?

Why did I get a payment reminder or dunning letter?

Why does the amount on my confirmation email not match the value on my invoice or the price display at the charging station?