You can insert values from your data using tokens. Their list is available by clicking { }.

Let us assume your data has property invoiceNumber. In this case, you can include it using token {{invoiceNumber}}. The tokens work in the same way as in document templates including value formatters. Additionally, you can use {{@date}} token to include current date:

• {{@date}} - full current date with time.

• {{@date}:format(dd.MM.yyyy hh:mm)} - formatted current date.