Interest >< Invoices
The Interest >< Invoices tab is displayed when we confirm invoices for interest, if we have set it up that way in the document type for interest calculation.

In general form, following options can be found:
| Document types |
We mark the document types that represent the selection criteria for candidates.
|
| Show invoices |
We specify which issued invoices should be displayed when selecting candidates.

- Unlinked - usually, we mark , if we are looking for issued invoices that are not yet linked.
- Linked is marked when we want to see which invoices are already linked.
- All is marked if we want to see both linked and unrelated invoices.
If we want to link an issued invoice with calculated interest that is already linked, the program will notify us with the information: ''The line had already been completely transferred.''

|
| Document status |

- Posted - We specify if we want to check only posted documents,
- Not Posted -We specify if we want to check only posted documents.
|
| Invoice date from - To. |
We define the period based on the Invoice date that we will display. |
| Due date from - To. |
We define the period based on the Due date of the invoices that we will display. |
| Subject |
We choose among the subjects for which we have calculated interest with the interest calculation. An empty field means that interest calculations for all subjects for which we have confirmed the interest calculation will be displayed. |
| Show |
By clicking the button (Show) we gather all candidates for linking invoices based on the previously set criteria. |
| Connect |
With the button (Connect) we link the marked interest calculations and issued invoices together. |
In the Interest window, confirmed interest calculations that meet the previously set criteria for candidate selection are displayed.
| Sel. |
Selects the candidate for linking calculated and confirmed interest with invoice. |
| Subject |
Subject from invoice which is candidate for linking. |
| Interest Amount |
Interest amount calculated. |
| Invoice No. |
Invoice number which is candidate for linking interest calculated. |
| Added |
Option selects automatically if interest calculation is linked to invoices. |
By clicking on right mouse click, following options are available:
- Select All - selects all candidates in Interest table
- Decline All - unselects all candidates in Interest table
- Inverse marked - selects inverse candidates in Interest table

In this window, issued invoices that meet the previously set criteria for candidate selection are displayed.
 |
Hint
If the issued invoice contains an item code that is set in the document type for interest calculation, the invoice will appear as Added (linked), even if it is not. Therefore, we recommend using Items codes that will be unique only for interest calculation.
|
 |
Warning
Invoices that are included in the completed and closed VAT calculation will not be displayed in the window.
|