Do all pet trackers have a monthly fee?
No, not all pet trackers require a monthly fee. Some trackers operate on a one-time purchase basis, while others may have optional subscription plans for additional features or services. With 1NCE IoT Lifetime Flat subscription, you can enjoy lifetime connectivity without worrying about monthly fees. 
1NCE Shop

Buy the 1NCE IoT Lifetime Flat now

Visit the 1NCE Shop and start connecting your IoT devices easily. Simply order your SIM cards, choose the desired type of SIM card and fill out all required forms. After the payment has been approved you get your cards within five to seven business days.