Transaction elements
The examination organises operation data and their temporal relationship.
- Date, time and amount
- Recipient and institution
- Available identifiers
- Receipts and statements
Instant transfer
PIX examination: records, chronology and authentication.
A contested PIX transaction needs to be understood from its records, sequence of events and information provided by parties and institutions.
Authentication and context
Access, device, channel, alert and procedure records may inform the analysis when obtained from an identified source.
Scope
The examination does not presume fraud from a dispute or promise a refund; it assesses available technical elements and their limits.
System reading
The transaction in its technical context.
The sequence helps locate which records exist, where they came from and what questions they actually allow to be answered.
- TransactionAvailable amount, time and identifiers.
- ChannelReported application, internet banking or other channel.
- AuthenticationProvided mechanisms and records.
- RecipientRecipient account and institution data.
- ChronologyPrior events, alerts and subsequent actions.
Next step