Dear TawandaChinyama,
To track 4 vehicles, you can choose our Premium 5 tariff plan, available on a monthly or annual basis according to your preference.
We offer various payment methods to purchase a Premium subscription within our application.
In the mobile version of the app, you can make payments through the App Store and Google Play.
You can see the price in the application on the Subscriptions tab https://gps-trace.com/en/help/ruhavik/subscriptions
Additionally, you can buy a premium subscription via PayPal by logging into our website https://gps-trace.com/en and clicking on the subscribe button in the upper left corner of the window.
In the near future, we will also introduce the option to pay for a Premium subscription on the website using Stripe, in addition to PayPal.
If you have any further inquiries, feel free to reach out to us.
We are always glad to assist you!