# The first steps

- [Overview of Payrexx](https://docs.payrexx.com/merchant/english/the-first-steps/overview.md): The information on this page will help you get started with Payrexx. You will learn everything you need to know, from signing up and verifying your account to payment methods, tools, and integrations.
- [Account Verification](https://docs.payrexx.com/merchant/english/the-first-steps/account-verification.md): This article explains how to verify your Payrexx account in order to use the payment services Payrexx Pay and/or Payrexx Pay Plus.
- [Prohibited Business Models](https://docs.payrexx.com/merchant/english/the-first-steps/account-verification/prohibited-business-models.md): In this article, you will learn which business models are not supported by Payrexx and therefore cannot be approved for account verification.


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# Agent Instructions: Querying This Documentation

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```
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.