Invoice Internal Info Remark

• the internal info remark contains any free text information (it is not displayed in invoice for the customer, only for internal use);
• can be inserted directly in invoice lines grid;
• stays editable after invoice issue;
• max limit: 500 chars;
• location - last in the grid, but can be moved forward manually if it is in use, and its position is going to be stored afterwards.

Some companies do not book cars, hotels, transfers, sightseeings in the form of segments and people are using manual information entry on invoice line level.
To keep internal information about booking related to each invoice line like status, confirmation dates etc. the 'Invoice Internal Info Remark' was added.