Payment Policy

DUODIAN makes paying for your orders easy by offering secure payment options at checkout.

Accepted Payment Methods

• PayPal
• Credit / Debit Cards (Visa, MasterCard, American Express, Discover — availability may vary by region)
• Wallets (Apple Pay / Google Pay / Shop Pay — availability depends on device and checkout settings)

Currency & Taxes

• Currency: Prices are displayed in USD unless otherwise shown.
• Sales tax: Tax is charged where required by local law and is calculated at checkout.

Payment Security

Your payment information is processed securely through Shopify’s checkout and approved payment providers. DUODIAN does not store your full card number.

Authorization & Charges

• Some banks may place a temporary authorization hold when you place an order.
• If you see an unexpected amount, it may be due to your bank’s currency conversion or foreign transaction fees (if applicable).