themeforest theme has monthly payment or once in lifetime?

Envato Customers
1

if i buy Porto | Multipurpose & WooCommerce Theme theme on the themeforest, i can see that it costs USD59. In this per month charge or once in lifetime?
This is considering i purchase a regular licence only.

2

Hi

If you purchase theme from themeforest (envato market) then it is only one time purchase payment for that item/theme for lifetime.

Thanks