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

# Basics

Cryptocurrency payments are reshaping how businesses and individuals handle transactions worldwide. At OMY Payments, we make crypto transactions seamless, fast, and secure. Here’s a basic guide to understanding how invoices work, accepting crypto payments, and withdrawing your funds in both cryptocurrency and fiat currency.

{% content-ref url="/pages/hSr4QtLashqTOcWFFjHh" %}
[What is an Invoice?](/getting-started/editor/what-is-an-invoice.md)
{% endcontent-ref %}

{% content-ref url="/pages/Jckq6HJ5RakqZTyjzPvY" %}
[Accepting Payments](/getting-started/editor/accepting-payments.md)
{% endcontent-ref %}

{% content-ref url="/pages/bOwQB0y4pHHXJQHw7Qxm" %}
[Withdrawing Your Funds from OMY Payments](/getting-started/editor/withdrawing-your-funds-from-omy-payments.md)
{% endcontent-ref %}

{% content-ref url="/pages/1WDOZGI6OltFSLu36d2b" %}
[Security and Transparency](/getting-started/editor/security-and-transparency.md)
{% endcontent-ref %}