You can easily change your hosting’s billing cycle by navigating to Billing tab:
Open Services section and choose a billing cycle that fits you by clicking on Change:
If you don’t see the Change button in front of the service, it means one of 2 things:
You purchased a service that requires one-time payment (like Lifetime SSL certificate and Cloudflare protection)
You can change the billing cycle of this service during the next renewal directly in your cart.