This link is for price differences due to product exchanges/upgrades.
Common scenarios:
✔ Upgrading to a higher-value pet ear muffs model
✔ Changing color/size that affects the final price
✔ Adding accessories to existing orders
How to proceed:
1. Confirm the amount with our team via email (service@petsear.com)
2. Select quantity = Amount owed (1 item = $20 USD)
Note: This link is for balance payments only. No physical shipment will be made. Your original order will be updated after payment.