If you are trying to place an order and find that your payment method is being declined, we recommend first reaching out to your banking institution to check if there are sufficient funds available as well as no holds on your account.
If you've contacted your bank and they assure that there are no issues, we'd be happy for you to reach out to us to see if there is anything we can do on our end. Please contact us with a screenshot or a copy of the error message you are receiving as well as the type of payment method you are attempting to use.