LYNQx Payment Gateway — Accept Payments on Any Website

Sign Up

Get a Business Agent subscription and register as a merchant

Add Bank Details

Provide your business bank account via our secure setup assistant

Copy Code

Paste our JavaScript SDK into your website — works on any platform

Get Paid

Payments arrive in your bank account. You keep all merchant fees + 50c

Automated Setup

Enter your business and bank details below. Our assistant will generate your merchant account and embed code instantly.

Merchant Account Created!

Your embed code is ready. Paste this into your website:

Your gateway will be activated once your Business Agent subscription is confirmed.

Install on Your Website

Choose your platform. One snippet. Any website.

HTML / Any Site

WordPress

Shopify

Wix / Squarespace

React / Next.js

<!-- 1. Load the LYNQx SDK -->
<script src="https://lynqx.co/sdk/lynqx-payments.js"></script>

<!-- 2. Initialise with your credentials -->
<script>
  LYNQxPayments.init({
    merchantId: 'YOUR_MERCHANT_ID',
    apiKey: 'YOUR_API_KEY'
  });
</script>

<!-- 3. Add the payment container -->
<div id="lynx-payment"></div>

<!-- 4. Render the payment form -->
<script>
  LYNQxPayments.renderForm('lynx-payment', {
    amount: 99.00,
    currency: 'AUD',
    description: 'Product Purchase'
  });
</script>

1Copy the code above
2Paste it into your website's HTML, just before the closing </body> tag
3Replace YOUR_MERCHANT_ID and YOUR_API_KEY with your credentials
4Adjust the amount and description for your product
5Save and publish. Done!

// Method 1: Custom HTML Block
// Add a "Custom HTML" block to your page and paste:

<div id="lynx-payment"></div>
<script src="https://lynqx.co/sdk/lynqx-payments.js"></script>
<script>
  LYNQxPayments.init({
    merchantId: 'YOUR_MERCHANT_ID',
    apiKey: 'YOUR_API_KEY'
  });
  LYNQxPayments.renderForm('lynx-payment', {
    amount: 99.00,
    currency: 'AUD',
    description: 'Product Purchase'
  });
</script>

// Method 2: functions.php (site-wide)
// Add to your theme's functions.php:
function add_lynqx_gateway() {
  wp_enqueue_script('lynqx-payments', 'https://lynqx.co/sdk/lynqx-payments.js', [], null, true);
}
add_action('wp_enqueue_scripts', 'add_lynqx_gateway');

1Edit any page and add a "Custom HTML" block
2Paste the code snippet above
3Replace YOUR_MERCHANT_ID and YOUR_API_KEY
4Update amount and description for your product
5Publish the page

// Method 1: Theme Code Editor
// 1. Go to Online Store > Themes > Edit Code
// 2. Open Templates > product.liquid
// 3. Add before closing </body>:

<script src="https://lynqx.co/sdk/lynqx-payments.js"></script>
<div id="lynx-payment"></div>
<script>
  LYNQxPayments.init({
    merchantId: 'YOUR_MERCHANT_ID',
    apiKey: 'YOUR_API_KEY'
  });
  LYNQxPayments.renderForm('lynx-payment', {
    amount: {{ product.price | divided_by: 100.0 }},
    currency: '{{ shop.currency }}',
    description: '{{ product.title | escape }}'
  });
</script>

// Method 2: Checkout Extension
// Native Shopify Checkout integration — operational now

1Go to Online Store > Themes > Edit Code
2Open Templates > product.liquid
3Paste the code before </body>
4Replace YOUR_MERCHANT_ID and YOUR_API_KEY
5Save and preview your product page

// Wix: Velo Code Panel
// 1. Go to Developer Tools > Velo > Site Code
// 2. Add to the page where you want payments:

$w.onReady(function () {
  // Inject LYNQx SDK
  const script = document.createElement('script');
  script.src = 'https://lynqx.co/sdk/lynqx-payments.js';
  script.onload = function() {
    LYNQxPayments.init({
      merchantId: 'YOUR_MERCHANT_ID',
      apiKey: 'YOUR_API_KEY'
    });
    LYNQxPayments.renderForm('lynx-payment-container', {
      amount: 99.00,
      currency: 'AUD',
      description: 'Product Purchase'
    });
  };
  document.head.appendChild(script);
});

// Squarespace: Code Injection
// Settings > Advanced > Code Injection > Footer:
<script src="https://lynqx.co/sdk/lynqx-payments.js"></script>
<script>
  // Add to a Code Block on your page
</script>

1Wix: Open Velo > Site Code. Squarespace: Settings > Code Injection
2Paste the code snippet into the appropriate panel
3Replace YOUR_MERCHANT_ID and YOUR_API_KEY
4Update amount and description
5Publish your site

// 1. Install via script tag in index.html:
<script src="https://lynqx.co/sdk/lynqx-payments.js"></script>

// 2. In your React component:
import { useEffect } from 'react';

function PaymentPage() {
  useEffect(() => {
    if (window.LYNQxPayments) {
      window.LYNQxPayments.init({
        merchantId: 'YOUR_MERCHANT_ID',
        apiKey: 'YOUR_API_KEY'
      });
      window.LYNQxPayments.renderForm('lynx-payment', {
        amount: 99.00,
        currency: 'AUD',
        description: 'Product Purchase'
      });
    }
  }, []);

  return <div id="lynx-payment"></div>;
}

// For Next.js (App Router):
// Use a Client Component with 'use client' directive

1Add the script tag to your public/index.html (or layout)
2Create a component that calls window.LYNQxPayments
3Replace YOUR_MERCHANT_ID and YOUR_API_KEY
4Use useEffect to initialise on mount
5For Next.js App Router, add 'use client' directive

You Keep Everything. We Only Add 50 Cents.

100%

Merchant Fees Kept

All interchange, network, and assessment fees are passed through at cost. You keep them all.

$0.50

LYNx Fee Per Transaction

That's it. No percentage. No hidden charges. Just 50 cents per transaction.

Setup Fee

No setup costs. No monthly gateway fees. Just your Business Agent subscription.

Watch How It Works

Step-by-step video guides for every platform. Pick yours and follow along.

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