Payment Policy

Last updated: January 10, 2026

This document explains how payments and invoicing are handled at Sizonic.

1. Accepted Payment Methods

To make your purchases simple and secure, we accept several payment methods:

  • Bank cards: Visa, Mastercard, Maestro, American Express
  • Express payments & digital wallets: PayPal, Shop Pay

All transactions are processed in USD (United States Dollar).

2. Payment Policy

  • Full payment is required at the time of order placement.
  • Orders are only confirmed once payment has been validated.
  • In case of failure or refusal of the transaction, the order will not be processed.

3. Price & Currency

  • The prices displayed on Sizonic are shown in USD.
  • Prices are subject to change without notice.

4. Transaction Security

  • All transactions are protected by SSL (Secure Socket Layer) encryption.
  • Your payment information remains confidential and secure.
  • Payment details are never stored on our servers.

5. Payment Confirmation

  • The funds are debited at the time of checkout.
  • Once your payment is validated, you will automatically receive a confirmation email.
  • Please keep this message until you receive your order.
  • If you do not receive it, check your junk mail or contact us.

6. Changes to Information

If you need to change your billing or delivery information, contact us promptly at support@sizonic.store.

Changes are possible as long as the order has not been shipped.

7. Safety Recommendations

To enhance the security of your account, we recommend:

  • using a strong password;
  • never sharing your login details;
  • ensuring the website URL is secure (https://) when making payments.

8. Protection against Fraud

  • We reserve the right to cancel or suspend any order suspected of fraud.
  • For high-value purchases, additional identity verification may be required.

For refunds or returns, please refer to our Refund Policy.

9. Taxes and Duties

  • For orders within the United States, no additional taxes or hidden charges will be applied at checkout.
  • All applicable costs are clearly displayed before payment.

10. Legal Information

Website Name: Sizonic
Business Name: Sizonic

Head Office:
276 5th Ave #704
New York, NY 10001
United States

Warehouse & Fulfillment Center:
3955 Central Ave
Chino, CA 91710
United States

Email: support@sizonic.store
Phone: +1 (315) 202-9675