GLOSSARY
KassenSichV (German Cash Register Security Ordinance)
German cash register security rules requiring protected transaction records and usually a certified TSE.
KassenSichV is the German Cash Register Security Ordinance. It requires electronic cash registers to protect transaction records against tampering, typically through a certified TSE. The goal is to make every sale, refund, and cancellation verifiable during an audit.
For operators, KassenSichV matters most at the daily close and during tax audits. The POS should handle signing, receipts, exports, and record retention in the background so staff can focus on service.
Related
Related terms.
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Acquirer
Bank or payment institution that signs merchants and routes their card transactions into the card networks.
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Apple Pay
Mobile wallet by Apple that tokenizes cards for contactless and in-app payments.
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Card Fraud
Unauthorized card use or theft of credentials to initiate transactions.
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Card Network
Payment network (e.g., Visa/Mastercard) that sets rules and routes card transactions between issuers and acquirers.