> For the complete documentation index, see [llms.txt](https://experience.wallex.global/wallex-pay/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://experience.wallex.global/wallex-pay/integration-guide.md).

# Integration Guide

Congratulations on taking the first step towards a more efficient and secure payment solution!

To make your transition to accepting cryptocurrency payments, we’ve created an easy-to-follow, free guide to help you set up your business with the Wallex Pay gateway. This guide will walk you through the process of integrating Wallex Pay, allowing you to accept over 30 cryptocurrencies at your store.

The guide is organized into sections tailored to different integration options and features, so you can choose the path that best suits your business needs.

Starting from scratch or already partway through, you can follow along from the beginning or skip ahead to the relevant sections.

***

Here’s a handy table of contents for the straightforward guide:

### Step 1: Create Your Account

* [Account Creation](/wallex-pay/account-creation.md)
* [Verification Process](/wallex-pay/verification-process.md)
* [Two-Factor Authentication (2FA) Setup](/wallex-pay/security/two-factor-authentication-2fa.md)

### Step 2: Get Your API Keys

* [Merchant ID](/wallex-pay/api-keys-management.md#setting-up)
* [Coin Preferences](/wallex-pay/api-keys-management.md#coin-preferences)
* [API Keys](/wallex-pay/api-keys-management.md#api-keys)

### Step 3: Crypto Payments Setup

* [Payment Buttons](/wallex-pay/merchant-tools/payment-buttons.md)
* [Custom APIs](/wallex-pay/merchant-tools/custom-apis.md)
* [Instant Payment Notification (IPN)](/wallex-pay/merchant-tools/instant-payment-notification-ipn.md)
* [Invoice Builder](/wallex-pay/merchant-tools/invoice-builder.md)
* [Point of Sale (POS)](/wallex-pay/merchant-tools/point-of-sale-pos.md)
* [Pre-Built Plugins](/wallex-pay/merchant-tools/pre-built-plugins.md)

### Step 4: Test Your Integration

* [Litecoin Testnet (LTCT)](/wallex-pay/integration-testing-and-testnet.md#litecoin-testnet-ltct)
* [Important Things to Know About Litecoin Testnet (LTCT)](/wallex-pay/integration-testing-and-testnet.md#ltct-alert)
* [Troubleshooting Issues](/wallex-pay/integration-testing-and-testnet.md#troubleshooting-issues)

### Step 5: Support Requests

* [Contact our Experts](/wallex-pay/contact-our-experts.md)