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TweezerComm follows structured payment flows to ensure secure and efficient transaction processing. These define how different transaction types are handled within the system, including transactions for loyalty cards. Understanding these flows enables client applications to integrate appropriately with the AshraitEMV Application (AEA) and optimize payment processing capabilities. The pages below provide a more detailed description of each one:

Regular Transaction

Authorize a payment in one step.

Two Phases Transaction

Retrieve information, then complete.

Pre-Authorization (Israel)

Authorize, then settle or cancel.

Deferred Payment

Pre-authorize, then finalize later.

Split Transaction

Split a payment across sub-merchants.