CyberLynk generates invoices 7-9 days before the first of the month. Once an invoice is generated we will email it to the address on file as a PDF attachment. If you pay via credit card, CyberLynk will automatically charge your card on the 1st. If you would like to pay with Paypal you will need to process the payment manually each month or setup a Paypal Subscription. Once the invoice is paid another email will be sent with a receipt stating the invoice has been paid.