SkyCiv has simple licensing; register online and pay month-to-month. Register at SkyCiv and have instant access as there is no installation. You can also cancel your account at anytime with no further obligations. You can also choose to purchase in yearly installments and save more than 20% a year.
There are not many restrictions on your account. Login and use the software from any browser in the world! The only restriction is that no more than one person can be on an account at a given time. The account will automatically be signed out if a second person logs in.