The cost of watching TV back may vary depending on the IPTV service you use. Some IPTV services offer watching TV back as part of a subscription package, while others may charge an extra fee to access the feature. For example, some IPTV services may charge a monthly or annual fee for access to their entire on-demand library, which includes playback TV. Others may offer back watch TV as a premium add-on service that requires a more fee to be added to your monthly or annual subscription. It is important to note that the cost of watching TV back may vary by region and the IPTV service you use. Some IPTV services may offer playback TV for free, while others may charge a fee. Before subscribing to an IPTV service, it’s a good idea to research the options available and compare their costs and features.