> For the complete documentation index, see [llms.txt](https://docs.payrexx.com/merchant/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payrexx.com/merchant/english/pos/tutorials-nexgo-terminals.md).

# Tutorials Nexgo Terminals

In the following guide, you will find everything you need to know about using your POS device. The guide is divided into the following six chapters:

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Terminal Basics</strong></td><td>Learn about the basics of the terminal as well as the first steps you should take after receiving your POS device.</td><td></td><td><a href="/merchant/english/pos/tutorials-nexgo-terminals/terminal-basics.md">Terminal Basics</a></td></tr><tr><td><strong>Operating the Terminal</strong></td><td>Understand the menu structure of the software and learn key functions such as turning the terminal on and off.</td><td></td><td><a href="/merchant/english/pos/tutorials-nexgo-terminals/operating-the-terminal.md">Operating the Terminal</a></td></tr><tr><td><strong>Connecting to the Internet</strong></td><td>Learn how to connect the terminal to the internet both via Wi-Fi or mobile network.</td><td></td><td><a href="/merchant/english/pos/tutorials-nexgo-terminals/connecting-to-the-internet.md">Connecting to the Internet</a></td></tr><tr><td><strong>Performing Transactions</strong></td><td>Discover how your customers can pay with credit cards, TWINT, crypto wallets, or NAKA cards using the terminal.</td><td></td><td><a href="/merchant/english/pos/tutorials-nexgo-terminals/performing-transactions.md">Performing Transactions</a></td></tr><tr><td><strong>Managing Transactions</strong></td><td>Find out how to view transaction history, print receipts, and process payment refunds in your terminal.</td><td></td><td><a href="/merchant/english/pos/tutorials-nexgo-terminals/managing-transactions.md">Managing Transactions</a></td></tr><tr><td><strong>Advanced Settings</strong></td><td>Learn how to adjust the language, date and time, brightness, and volume on your card reader.</td><td></td><td><a href="/merchant/english/pos/tutorials-nexgo-terminals/advanced-settings.md">Advanced Settings</a></td></tr></tbody></table>


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