Billing Terms & Conditions
Payment Policy
Last updated: February 2026
Nauvar is operated by KAB COMERCIO ONLINE LTDA, serving customers within the United States.
Accepted Payment Methods
We accept the following secure payment methods:
• Visa
• Mastercard
• American Express
• Discover
• Apple Pay
• Google Pay
All transactions are securely processed in United States Dollars (USD).
Payment Security
All payments are processed through secure and encrypted payment gateways.
We utilize Shopify’s built-in fraud prevention systems to monitor transactions and protect against unauthorized purchases.
For certain transactions, we may request additional verification to ensure payment security before processing the order.
Order Confirmation
Once your payment is successfully processed, you will receive an order confirmation email.
We reserve the right to cancel or refuse any order suspected of fraud or unauthorized activity. If payment has already been captured, a refund will be issued to the original payment method.
Cancellations
Orders may be canceled within 4 hours of purchase, provided they have not yet entered the processing stage.
Refunds
Approved refunds are issued to the original payment method within 7 business days.
Refund processing times may vary depending on your financial institution.
For detailed information, please refer to our Refund & Return Policy.
For any inquiries regarding payment, please contact us at:
Store Name: Nauvar
Email: contact@nauvar.com
Phone: + 1 347 9196645
Customer Support Hours (U.S. Eastern Time): Monday–Friday, 9:00 AM – 5:00 PM