How gift cards work
Enter the amount
Select or type the amount you want the card to have.
Pay with any payment method
Your payment is confirmed the same minute in most cases.
That's it, ready to use it!
Redeem your card at your chosen retailer according to their instructions.
More about Nanyang Optical
Nanyang Optical does not accept crypto, but you can purchase Nanyang Optical gift cards on Bitrefill using Bitcoin or another cryptocurrency.
- Enter the amount you want the Nanyang Optical gift card to have.
- Choose the cryptocurrency you want to use for payment, such as Bitcoin, Bitcoin Lightning, Ethereum, USDT, USDC, Litecoin, Dogecoin or Dash. Alternatively you can pay using Binance Pay.
- Once your payment is confirmed, you will get your Nanyang Optical gift card code.
Once you have purchased an Nanyang Optical gift card at Bitrefill, it will be emailed to you almost instantly. Or you can redeem the gift card directly from the checkout page.



