When you purchase Mobile proxies for the first time, the subscription option is active by default. If you want to turn on the subscription for any of your active orders:
Find Mobile proxies in the dashboard
Click on the active order (1) you need
Click on the Order details tab (2).
Enable the subscription (3) and configure your plan (4).
Choose the payment method (5) and click Save (6).
The system will automatically extend your order before it expires. A 1-day order will automatically extend by another 24 hours, a 30-day order will automatically extend by another 30 days, and so on. The system will automatically include all discounts you’re entitled to.