Processing payments in your iOS app

Integrating the iOS framework connects your app to the VP3300 mobile card reader using Apple’s Bluetooth implementation in the IDTech framework. The iOS framework sends messages to your app that guide customers during their interaction with the card reader in a transaction. The iOS framework secures the card data after a successful read and sends it to the server. The iOS framework packages the secured card data as an encrypted JSON Web Token (JWT) and sends it to your app through a callback function. You can then send the encrypted JSON Web Token (JWT) to the mobile gateway to process the payment.

The following articles explain how to integrate the iOS framework into your app and start accepting payments:

• Optional settings

• Starting a Bluetooth connection

• Pairing the card reader with an iOS device

• Integrating the iOS framework into your app

• Setting up the iOS framework in your Objective-C app

• Starting a transaction in your iOS app

• Receiving feedback messages