Premium service subscriptions give you access to all of the premium services that are available to WhatPulse users. Subscriptions are paid via PayPal. A Subscription to premium services can be started by going to the Premium Services page, then clicking on the button labeled Subscribe! This will redirect you to a payment page, where you can subscribe at a rate of 6.00 per 3 months (that equals 2.00/month).
Your personal Premium Services hub is the page where you can cancel your subscription at any time.
You can also make a manual payment (pre-paid, PayPal only) by going here. You can purchase anywhere from 1 to 12 months of premium services at a time. Keep in mind that you will need to manually top up your subscription before the expiration date to continue using the Premium services. Subscriptions are generally a more convenient option, as they require no manual work on your part to renew.