Payment Methods

Powered by Stripe, we accept payments from most of the popular credit/debit card networks, including but not limited to:

  • American Express

  • Master Card

  • Visa

  • JCB

  • Diners Club

  • Discover

  • PayPal

  • Venmo

Please note that Wampat does not collect your credit/debit card number or personal information when you make a payment. For questions regarding your transactions on our site, please consult your card-issuing bank for information.

Why has my payment been declined?

If you're having trouble paying with a credit or debit card, declined payments can be caused by one or more of the following:

  • The name and address of the card holder do not match the billing details. Make sure that all details, such as the card number, expiration date, and CVV code, are entered correctly, and check that the name and billing addresses are exactly as they appear on your card statement.

  • We require a credit or debit card issued by a U.S. based bank or financial institution or your card is not authorized for international payments (Wampat and all transactions are carried out in the USA).

  • Your card has reached the limit for internet transactions.

  • The transaction page has timed-out.

  • Leaving the page before finishing the check-out procedure.


  • The California state sales tax rate is 7.25%. In most areas of California, local jurisdictions have added district taxes. Depending on local sales tax jurisdictions, the California sales tax rates range from 7.25% to 10.75% currently.

Contact Us:

Please don't hesitate to contact us if you have any questions.

  • Email:

  • Tel: +1 626-465-7263

  • Address: 15441 Stafford Street, City of Industry, CA 91744, United States