When entering a high volume of similar invoices in a batch, which action allows for grouping?

Assigning the same invoice header identifier to multiple invoices is an effective way to group similar invoices in a batch entry scenario. By using a consistent identifier, the accounting system can easily recognize and categorize those invoices together. This helps streamline processing, makes it easier to manage and track invoices, and ensures accurate reporting.

Grouping invoices is particularly useful in high-volume situations where efficiency is key. It enables accounts payable personnel to minimize the chances of errors and reduces the time spent on data entry by creating a clear link between related invoices. This method simplifies the reconciliation process and enhances transparency in account management.

While other options may seem related to organizing invoices, they do not directly facilitate the effective grouping of multiple similar invoices in a batch as efficiently as utilizing the same identifier does.