> For the complete documentation index, see [llms.txt](https://aiachain.gitbook.io/aia-chain-pos-ai-and-financial-payments/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aiachain.gitbook.io/aia-chain-pos-ai-and-financial-payments/economics/aia-token-issuance-mechanism-and-strategy/initial-token-issuance-ico-and-other-issuance-methods.md).

# Initial Token Issuance (ICO) and Other Issuance Methods:

AIA Chain initially introduced tokens to the market through methods such as Initial Coin Offering (ICO), airdrops, and contributor rewards. These strategies not only provided the initial funding for the network but also established a user base and community participation.