The "Invoice template (ZRZ)" functionality is used to view data from templates of invoices loaded to jHIS system from ZRZ files. After selecting this functionality there is displayed a list of contracts with the NFZ. Agreements are divided into years (agreements with consecutive years are available in separate tabs).

At each agreement there is the "Select" button, which when pressed displays a list of templates of invoices loaded into the jHIS system for the contract.

At each template within the column “Documents” there are visible numbers of bills / invoices / notes issued on the basis of the given template and in case of templates for which no document was issued yet (for privileged users) the buttons “Issue (RFX)”, “Issue (EFX)”, “Issue (ERX)”, “Issue (ENX)” allowing to pass to form for issuing new document form the given template (clicking this button leads to display form described in chapter “NHF” → “Messages” → “Export” → “Invoice templates (ZRZ)”). At each template there is also "Details" button, which when pressed displays a list of items to be placed in the document created based on the template of bill and invoice issued based on the template of bill. For each item there is presented the unit price, number of units (quantity) and value.

In case of corrective templates, the number of units can be negative.