In order to renew your service, you will need to pay for renew invoice for each service. You can easily find renew invoice for your service by following these steps: Step 1: Login your account at: https://portal.pivps.com Step 2: Go to Billing -> My Invoices at the side bar menu. Step 3: Search your VPS Dedicated IP in search terms form. You can see this images for more details:
Step 4: Click View Invoice, You will be redirected to Invoice Page. In the top bar menu, You can see [Pay Now] button. You can make payment by choosing your prefer payment method.
After successful payment, Your service will be renewed automatically! Thank you so much,