Yes. But only after the invoice has been created (10th of every month for Swedish customers, 15th of every month for Finnish customers and the 6th of every month for Norwegian customers). If you make a payment before the invoice has been created for the current month (and unless you have an older outstanding invoice) the payment will be placed towards your principal balance as an extra amortization. If so, you still need to pay the invoice for the current month after it's creation. If you wish to make an extra payment on your loan or credit you can always use the payment details on your last invoice. Log in to My Pages. For additional information.