> For the complete documentation index, see [llms.txt](https://docs.galaxypay.vn/upc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.galaxypay.vn/upc/payment-gateway/demo.md).

# Demo

<table><thead><tr><th width="180">Demo</th><th width="116.33333333333331"></th><th>Link</th></tr></thead><tbody><tr><td>Live Demo</td><td></td><td><a href="https://uat-demo.galaxypay.vn/">https://uat-demo.galaxypay.vn/</a></td></tr><tr><td>Source Demo</td><td>.NET</td><td><a href="https://github.com/galaxypayvn/sample-upc-dotnet">https://github.com/galaxypayvn/sample-upc-dotnet</a></td></tr><tr><td></td><td>NODE JS</td><td><a href="https://github.com/galaxypayvn/sample-upc-nodejs">https://github.com/galaxypayvn/sample-upc-nodejs</a></td></tr></tbody></table>