What do you need to generate to use Receipt Processing in your app?

To utilize Receipt Processing in your app, it is essential to generate binding keys. Binding keys are critical components that allow the receipt processing functionality to authenticate and connect with the necessary services and data. They link the receipt processing capabilities to your specific application, ensuring that your app can securely and effectively handle receipt data.

Binding keys are typically used to establish a trusted communication channel between different components of the system, such as the app and any external services or cloud-based functionalities involved in processing receipts. This is crucial for maintaining the integrity and security of the data being processed.

The other options, while related to security and functionality, do not specifically pertain to the setup required for receipt processing. API tokens are commonly used for authenticating requests in API calls, user permissions control access rights within the app, and license keys validate the use of specific software products. However, none of these directly facilitate the specific features needed for Receipt Processing like binding keys do.