Integration SDK
The OffLA system is available as an SDK, for integration on both client and server sides.
The Client side is for application integration on the smartphone. It can be the e-wallet, a merchant application, a loyalty club, or any other stand-alone application serving the smartphone owner.
The Server side is used for communicating with the e-wallet/hosting application back-office system.
Following diagram depicts the OffLA – e-wallet integration architecture


Periodic updates to the OffLA client on the smartphone can be routed via the wallet’s communication and security mechanisms
The card Acquirer’s system is not required at all – the e-wallet is fully covered!
This integration provides for a light-weight Clear & Unlock process, once the e-wallet has been blocked

