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arXiv
Papers
Institutions
Authors
Guidelines
Questions
Handbook
Innovation
Events
Handbook
/
H
Interaction Patterns and Flows
/
H7
Transactions and Payments
H7.05
Order Confirmation
Cards in this group · 3
H7.05.1
Submit must yield a checkable receipt immediately
H7.05.2
The receipt must carry undo and after-sales entry points
H7.05.3
Confirmation must be savable and retrievable