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

# Overview

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Regulation A Offering</strong></td><td><p></p><p>These types of offerings are open to all investors.</p></td><td></td><td><a href="/issuance-documentation/offerings/regulation-a.md">Regulation A</a></td></tr><tr><td><strong>Regulation CF Offering</strong></td><td><p></p><p>These are Crowd Funded offerings and are open to all investors. </p></td><td></td><td><a href="/issuance-documentation/offerings/regulation-cf.md">Regulation CF</a></td></tr><tr><td><strong>Regulation D 506(b) Offering</strong></td><td><p></p><p>These types of offerings are available to accredited investors only.</p></td><td></td><td><a href="/issuance-documentation/offerings/regulation-d-506-b.md">Regulation D 506(b)</a></td></tr><tr><td><strong>Regulation D 506(c) Offering</strong></td><td><p></p><p>These types of offerings are available to accredited investors only.</p></td><td></td><td><a href="/issuance-documentation/offerings/regulation-d-506-c.md">Regulation D 506(c)</a></td></tr><tr><td><strong>Regulation S Offering</strong></td><td><p></p><p>These types of offerings are available non-US investors only.</p></td><td></td><td><a href="/issuance-documentation/offerings/regulation-s.md">Regulation S</a></td></tr></tbody></table>