That is a one time. You can get the annual updates. The 2023 update was $25 for returning customers. Don’t know if you can do a second year without the update. Data entry is fairly easy.
We have looked at DS but the developer has been unresponsive to some questions and we noticed that they are 3 or more months behind opening up the 2023 season as compared to prior years. Not sure what to make of that.
For anyone that does football stats, please share the stats program you are using. We are evaluating a program change and would like some feedback. Thanks.