Payment & Security

Avynerox is operated by Hainan Kuanyu Technology Co., Ltd.. For questions about this page, email service@avynerox.com.

Checkout currency

Store prices and shipping rates are presented in United States dollars (USD), unless Shopify clearly displays a localized currency option. Your bank or payment provider may apply conversion fees or other charges outside our control.

Accepted payment methods

Available payment methods are shown at checkout and may include major credit or debit cards and accelerated payment options supported by Shopify. A payment method appearing at checkout does not guarantee authorization by its issuer.

Payment authorization

Orders may be reviewed for authorization, fraud prevention, billing consistency, and inventory availability. We may request additional verification, decline a transaction, or cancel an order when reasonably necessary to protect customers and the store.

Security practices

Checkout is processed through Shopify and participating payment providers using encrypted connections and payment-industry safeguards. Avynerox does not receive or store complete card numbers. No internet transmission is completely risk-free, so customers should also protect their account credentials and devices.

Discounts and pricing

Unless a promotion expressly states otherwise, one discount code may be used per order. Discounts cannot be applied after checkout or exchanged for cash. Pricing errors may be corrected before fulfillment, with notice and a refund if an order cannot be honored.

Company: Hainan Kuanyu Technology Co., Ltd.
Email: service@avynerox.com