> For the complete documentation index, see [llms.txt](https://docs.zenprotocol.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zenprotocol.com/check-crowdsale-contribution.md).

# Check Crowdsale Contribution

## Checking contribution using public address

1\) Go to [crowdsale.zenprotocol.com](https://crowdsale.zenprotocol.com/)\
2\) Click on the create wallet page\
3\) Approve terms\
4\) Click "import wallet" (bottom left corner)\
5\) Click "claim presale tokens"\
6\) Click "back to wallet" (bottom left corner)