> For the complete documentation index, see [llms.txt](/llms.txt)

# Start using GS2

How to start using GS2




First, let's understand the relationship between an account and a project in GS2.

An account and a project have the following data structures.

```plantuml
Gs2Account "1" *-- "many" Gs2Project
Gs2Project "1" -- "1" BillingMethod
Gs2Project "1" *-- "many" GS2Resources
```




- [Create a project in GS2](/overview/workflow/setup_gs2/create_project/)
  
- [Register a GS2 account](/overview/workflow/setup_gs2/create_account/)