Deposit Product Handling In Invoice

Deposit is added in Invoice as a product line. The 'deposit' product is managed through Company Settings → Products → Deposit. For example, for Billetkontoret A/S it has name and code 'Depositum'.
If this setting is empty or there are no deposit lines, then fields described below are hidden.

To control deposit handling for groups (in case of many deposits inside offers/invoices within same Order) at 'Invoice Lines' tab the fields are added: 'Deposit Amount' for total for selected invoice and 'Total Deposit' for grand total for all deposit lines for all invocies in the Order.

These fields are placed after local totals (if local info is not hidden) or next to VAT totals.