It is applied to your Zenni account so just select it in the Payment Method during Checkout.
- What is included in the price of the glasses?
- Can I put my refund on a different credit card than I used on the order?
- How do I use my store credit?
- Do you provide itemized receipts?
- Can I use my Flex Spending (FSA) or Health Savings (HSA) Account card?
- Do you accept insurance?
- When do you charge my credit card?
- What forms of payment do you accept?
- Are your prices listed in international currencies?