We've updated our Certificate card type. It was renamed to Gift card and got a number of new settings. You can use this type to create gift cards with a balance and send out to users immediately. Some features:
- It can be customized to use once only or multiple times
- It can show it's balance in certain local currency
- It can be pre-funded on issuing
- It can be restricted by period of time ("valid from", "valid until")
- It can be sent to customers by SMS or email immediately after issuance