# Z-Read / Batching

Z-Read functionality provides transaction statistics for Viva terminals. Batching allows comparison between till records and payment terminal records to identify discrepancies.

{% hint style="info" %}
If Manual Amount Entry is disabled, there will be no discrepancies with the transactions.

[Disable Manual Amount Entry](/payment-terminals/viva-wallet/viva-terminal-configurations/disable-manual-amount-entry.md)
{% endhint %}


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