Title: UQPAY Payment Gateway for WooCommerce
Author: Zumry
Published: <strong>4 maio, 2026</strong>
Last modified: 4 maio, 2026

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# UQPAY Payment Gateway for WooCommerce

 Por [Zumry](https://profiles.wordpress.org/zumryuqpay/)

[Baixar](https://downloads.wordpress.org/plugin/uqpay-payment-gateway-for-woocommerce.1.0.0.zip)

 * [Detalhes](https://br.wordpress.org/plugins/uqpay-payment-gateway-for-woocommerce/#description)
 * [Avaliações](https://br.wordpress.org/plugins/uqpay-payment-gateway-for-woocommerce/#reviews)
 *  [Instalação](https://br.wordpress.org/plugins/uqpay-payment-gateway-for-woocommerce/#installation)
 * [Desenvolvimento](https://br.wordpress.org/plugins/uqpay-payment-gateway-for-woocommerce/#developers)

 [Suporte](https://wordpress.org/support/plugin/uqpay-payment-gateway-for-woocommerce/)

## Descrição

UQPAY Payment Gateway enables merchants to accept card payments (Visa, Mastercard,
Amex, UnionPay) and QR code payments (Alipay, WeChat Pay, GrabPay, PayNow, Touch‘
n Go, and more). Customers are redirected to UQPAY’s hosted checkout page where 
they choose their preferred payment method — card or QR code.

**Features:**

 * Credit/Debit card payments with 3D Secure support
 * QR code payments (Alipay, WeChat Pay, GrabPay, PayNow, and more)
 * Payment method selection handled on UQPAY’s hosted checkout page
 * PCI DSS compliant (SAQ A) — card data never touches your server
 * Test/Sandbox mode
 * WooCommerce Blocks checkout and classic checkout supported
 * WooCommerce HPOS compatible
 * Webhook support with HMAC-SHA512 verification
 * WooCommerce refund integration

**Webhook IP Addresses:**

If your site uses a firewall, whitelist these IPs:

 * Sandbox: 52.76.137.90
 * Production: 18.143.59.64, 54.179.248.205, 13.250.234.88, 18.136.58.213

### External services

This plugin relies on the **UQPAY payment platform** (provided by UQPAY Pte. Ltd.)
to process online transactions. UQPAY is a third-party payment service provider 
that handles card and QR wallet payments on behalf of the merchant. Without this
service, the plugin cannot function — no payments can be created, processed, or 
refunded.

The plugin connects to UQPAY’s services in the following ways:

**1. UQPAY Payment API**

The plugin communicates with the UQPAY Payment API to create payment intents, query
payment status, and issue refunds.

 * Live endpoint: `https://api.uqpay.com/api`
 * Sandbox/test endpoint: `https://api-sandbox.uqpaytech.com/api`

What data is sent and when:

 * When a customer places an order and selects UQPAY at checkout, the plugin sends
   the order amount, currency, order reference number, return URLs, and billing 
   details (name, email, address, phone — as provided by the customer in WooCommerce
   checkout) to UQPAY in order to create a Payment Intent.
 * When the customer returns from the hosted checkout, the plugin sends the Payment
   Intent ID to UQPAY to verify the final payment status.
 * When the merchant issues a refund from the WooCommerce admin, the plugin sends
   the original Payment Intent ID, the refund amount, currency, and an optional 
   reason to UQPAY.

**2. UQPAY Hosted Checkout**

The customer’s browser is redirected to UQPAY’s hosted checkout page where they 
select their preferred payment method (card or QR code) and complete the transaction.
Card details (PAN, CVV, expiry) are entered directly on UQPAY’s PCI DSS-compliant
page and never touch the merchant’s server.

 * Live endpoint: `https://checkout.uqpay.com`
 * Sandbox/test endpoint: `https://checkout-sandbox.uqpaytech.com`

The redirect URL includes a `client_secret` parameter that authenticates the payment
session. This token is scoped to a single Payment Intent, is short-lived, and cannot
be used to initiate new charges or access account-level data.

**3. UQPAY Webhook Notifications**

UQPAY sends asynchronous webhook notifications from its servers to your site at `
https://yourstore.com/wc-api/uqpay_webhook` to confirm payment outcomes (succeeded,
failed, refunded). These callbacks are verified using HMAC-SHA512 signatures derived
from the merchant’s webhook secret.

**Service provider details and legal documents**

 * Provider: UQPAY Pte. Ltd.
 * Website: [https://www.uqpay.com](https://www.uqpay.com)
 * Terms of Service: [https://uqpay.com/en/company/terms?id=general-terms-and-conditions](https://uqpay.com/en/company/terms?id=general-terms-and-conditions)
 * Privacy Policy: [https://uqpay.com/en/company/terms?id=privacy-policy](https://uqpay.com/en/company/terms?id=privacy-policy)

By using this plugin, you and your customers agree to the UQPAY Terms of Service
and Privacy Policy linked above.

## Capturas de tela

[⌊UQPAY hosted checkout page — customers choose between Apple Pay, credit/debit 
card, or QR wallet payments such as Alipay.⌉⌊UQPAY hosted checkout page — customers
choose between Apple Pay, credit/debit card, or QR wallet payments such as Alipay
.⌉[

UQPAY hosted checkout page — customers choose between Apple Pay, credit/debit card,
or QR wallet payments such as Alipay.

[⌊Wide range of supported payment methods including Alipay HK, DANA, GCash, Touch'
n Go, GrabPay, PayNow, UnionPay, WeChat Pay, KakaoPay, TossPay, NaverPay, and more.⌉⌊
Wide range of supported payment methods including Alipay HK, DANA, GCash, Touch '
n Go, GrabPay, PayNow, UnionPay, WeChat Pay, KakaoPay, TossPay, NaverPay, and more
.⌉[

Wide range of supported payment methods including Alipay HK, DANA, GCash, Touch ‘
n Go, GrabPay, PayNow, UnionPay, WeChat Pay, KakaoPay, TossPay, NaverPay, and more.

[⌊Order received page after a successful UQPAY payment, with the payment method 
clearly attributed to UQPAY.⌉⌊Order received page after a successful UQPAY payment,
with the payment method clearly attributed to UQPAY.⌉[

Order received page after a successful UQPAY payment, with the payment method clearly
attributed to UQPAY.

[⌊Plugin settings in WooCommerce — branding, webhook URL, and API credentials.⌉⌊
Plugin settings in WooCommerce — branding, webhook URL, and API credentials.⌉[

Plugin settings in WooCommerce — branding, webhook URL, and API credentials.

[⌊Plugin settings — sandbox/test mode toggle, test credentials, and advanced debug
logging options.⌉⌊Plugin settings — sandbox/test mode toggle, test credentials, 
and advanced debug logging options.⌉[

Plugin settings — sandbox/test mode toggle, test credentials, and advanced debug
logging options.

## Instalação

 1. Upload the `uqpay-payment-gateway` folder to `/wp-content/plugins/`
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Go to WooCommerce  Settings  Payments
 4. Enable and configure “UQPAY – Credit/Debit Card”
 5. Enter your Client ID, Client Secret, and Webhook Secret from the UQPAY Dashboard
 6. Set your Webhook URL in the UQPAY Dashboard to: `https://yourstore.com/wc-api/uqpay_webhook`

## Perguntas frequentes

### Where do I get my API credentials?

Log in to your UQPAY Dashboard and navigate to Settings  Developer.

### Is this PCI compliant?

Yes. Card data is entered inside a UQPAY-hosted secure iframe. Card numbers, CVVs,
and expiry dates never touch your server. This qualifies for PCI DSS SAQ A.

### Does this support WooCommerce Blocks checkout?

Yes. Both the modern Blocks checkout and the classic/shortcode checkout are fully
supported.

### Is there a live demo?

Yes. Visit [demo.lemonveil.com](https://demo.lemonveil.com) to see the plugin in
action on a real WooCommerce store using test mode.

## Avaliações

Não há avaliações para este plugin.

## Colaboradores e desenvolvedores

“UQPAY Payment Gateway for WooCommerce” é um programa de código aberto. As seguintes
pessoas contribuíram para este plugin.

Colaboradores

 *   [ Zumry ](https://profiles.wordpress.org/zumryuqpay/)

[Traduzir o “UQPAY Payment Gateway for WooCommerce” para seu idioma.](https://translate.wordpress.org/projects/wp-plugins/uqpay-payment-gateway-for-woocommerce)

### Interessado no desenvolvimento?

[Navegue pelo código](https://plugins.trac.wordpress.org/browser/uqpay-payment-gateway-for-woocommerce/),
consulte o [repositório SVN](https://plugins.svn.wordpress.org/uqpay-payment-gateway-for-woocommerce/)
ou assine o [registro de desenvolvimento](https://plugins.trac.wordpress.org/log/uqpay-payment-gateway-for-woocommerce/)
por [RSS](https://plugins.trac.wordpress.org/log/uqpay-payment-gateway-for-woocommerce/?limit=100&mode=stop_on_copy&format=rss).

## Registro de alterações

#### 1.0.0

 * Initial release
 * Credit/Debit card and QR code payments via hosted checkout
 * Webhook support with HMAC-SHA512 signature verification
 * WooCommerce refund integration
 * HPOS (High-Performance Order Storage) compatible
 * WooCommerce Blocks checkout support

## Meta

 *  Versão **1.0.0**
 *  Última atualização **5 meses atrás**
 *  Instalações ativas **Menos de 10**
 *  Versão do WordPress ** 5.8 ou superior **
 *  Testado até **6.9.10**
 *  Versão do PHP ** 7.4 ou superior **
 *  Idioma
 * [English (US)](https://wordpress.org/plugins/uqpay-payment-gateway-for-woocommerce/)
 * Tags
 * [credit card](https://br.wordpress.org/plugins/tags/credit-card/)[payment gateway](https://br.wordpress.org/plugins/tags/payment-gateway/)
   [qr code](https://br.wordpress.org/plugins/tags/qr-code/)[uqpay](https://br.wordpress.org/plugins/tags/uqpay/)
   [woocommerce](https://br.wordpress.org/plugins/tags/woocommerce/)
 *  [Visualização avançada](https://br.wordpress.org/plugins/uqpay-payment-gateway-for-woocommerce/advanced/)

## Classificações

Ainda não foi enviada nenhuma avaliação.

[Sua avaliação](https://wordpress.org/support/plugin/uqpay-payment-gateway-for-woocommerce/reviews/#new-post)

[Ver todas avaliações](https://wordpress.org/support/plugin/uqpay-payment-gateway-for-woocommerce/reviews/)

## Colaboradores

 *   [ Zumry ](https://profiles.wordpress.org/zumryuqpay/)

## Suporte

Tem algo a dizer? Precisa de ajuda?

 [Ver fórum de suporte](https://wordpress.org/support/plugin/uqpay-payment-gateway-for-woocommerce/)