> For the complete documentation index, see [llms.txt](https://docs.entangle.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.entangle.fi/universal-data-feeds/developer-guides/fetch-data-via-pull-model-payg.md).

# Fetch Data via Pull Model (PAYG)

In this section we will guide you on how to implement the Pull Model using the PAYG method.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td>EVM Smart Contracts</td><td><a href="/pages/bC4hSDTDoof4yvGyBEPd">/pages/bC4hSDTDoof4yvGyBEPd</a></td><td><a href="/files/poxyvZgvCYJHfgTPd5HM">/files/poxyvZgvCYJHfgTPd5HM</a></td></tr><tr><td>Solana Smart Contracts</td><td><a href="/pages/oa67CFrDQ2Uyk1rSt1gK">/pages/oa67CFrDQ2Uyk1rSt1gK</a></td><td><a href="/files/5nTYL4IH1PfgSePrrRug">/files/5nTYL4IH1PfgSePrrRug</a></td></tr></tbody></table>