Payment & Security

Checkout · Billing · Payment Protection

Payment & Security

This policy explains accepted payment methods, checkout, payment authorization, billing information, transaction security, fraud prevention and refunds.

Security reminder: zervelna™ customer support does not need customers to send full card numbers, card security codes, payment passwords or one-time authorization codes.
01 / METHODS

Accepted payment methods.

  • PayPal
  • Visa
  • Credit & Debit Cards
  • Apple Pay
  • Google Pay
02 / AVAILABILITY

Payment availability.

Available payment methods may vary according to device, browser, location and checkout configuration.

03 / TOTAL

Final order total.

Customers should review product prices, shipping charges, taxes where displayed, discounts and the final order total before submitting payment.

04 / PAYPAL

PayPal.

PayPal may be used when displayed as available at checkout. PayPal transactions remain subject to PayPal authorization and account requirements.

05 / VISA

Visa.

Visa may be used when displayed as available during checkout. Authorization remains subject to the issuing bank and payment-security checks.

06 / CARDS

Credit & Debit Cards.

Eligible credit and debit cards may be used when displayed as available at checkout.

07 / APPLE PAY

Apple Pay.

Apple Pay may be available when supported by the customer's device, browser and checkout configuration.

08 / GOOGLE PAY

Google Pay.

Google Pay may be available when supported by the customer's device, browser and checkout configuration.

09 / AUTH

Payment authorization.

Payment authorization is controlled by the bank, card issuer or payment provider.

10 / BILLING

Billing information.

Customers should provide accurate billing information that corresponds with the payment method used.

11 / DECLINES

Declined payments.

Payments may be declined because of issuer restrictions, billing-information mismatch, insufficient authorization or security checks.

12 / PENDING

Pending authorizations.

A temporary pending authorization may sometimes appear even if an order is not completed. Release timing is controlled by the relevant bank or payment provider.

13 / HANDLING

Payment information handling.

Payment information may be handled by checkout and payment-service providers used by the store.

14 / SECURITY

Checkout security.

Technical safeguards and service-provider security measures may be used to support secure checkout and payment processing.

15 / FRAUD

Fraud prevention.

Orders may be reviewed where transaction information appears inconsistent or unusual activity is detected.

16 / DUPLICATE

Duplicate charges.

If you believe a transaction was charged more than once, review the payment statement and contact customer support with the relevant order details.

17 / UNKNOWN

Unrecognized transactions.

If you see a transaction you do not recognize, contact your payment provider promptly. If it appears connected to zervelna.com, you may also contact customer support.

18 / REFUNDS

Approved refunds.

Approved refunds are generally processed within 5–10 business days after approval to the original payment method.

19 / POSTING

Bank posting time.

Banks and payment providers may require additional time before a processed refund appears in the customer's account.

20 / DISPUTES

Payment disputes.

If you believe there is an order or payment issue, contact customer support so available information can be reviewed.

21 / SUPPORT

Payment support.

Email: service@zervelna.com

Phone: +86 133 8651 4818

Customer Service Hours: 8:00 AM – 10:00 PM Daily

Company & Customer Support

Storefront Brandzervelna™
Legal Company NameHangzhou Yuze Chaoyi Health Technology Co., Ltd.
Owner / RepresentativeLuo Huanhuan
Business AddressRoom 709, Building 2, Hengqi Business Center, Jianqiao Subdistrict, Shangcheng District, Hangzhou City, Zhejiang Province
Customer Support Emailservice@zervelna.com
Customer Support Phone+86 133 8651 4818
Customer Service Hours8:00 AM – 10:00 PM Daily