Modify an invoice changing the following:
| Title | Item description |
| VAT rate % | Item VAT rate; rate from Invoicing Settings General, ID dph is set by default. |
| Unit type | Type of unit, e.g. hour, pcs. |
| Count of piece | Number of item units |
| Price/Unit excl. VAT | Price per item excl. VAT The system will calculate the next 3 fields automatically. |
| Accounting codes |
Application of items for needs of double-entry bookkeeping. Set it up in Invoicing Settings Accounting. |
| Reverse charge | |
| Other items on invoice | Use + or - to add / delete invoice items. |
| Addition | Optional description |