1. Sales - Invoices - DomesticClick on Invoices "Domestic"
2. Inovices - Create new invoiceClick (+) to create new invoice
3. Invoice - Header

Pick enter Invoice data. Mandatory fileds are marked (*)
1. Pick Invoice data
2. Pick Customer
3. Pick goods / service delivered date
4. Pick due date
** you can create Invoice from Offer or Delivery note if one exist for this Invoice
4. Add items
Click "+ Add Item" and choose item that will bee billed on invoice, enter quantity, price and tax rate.
5. Additional text for invoiceClick "+ Add text on document" to add additional text on invoice
6. Save and print invoice
7. Choose Invoice - print parameters
Choose additional parameters for invoice and click Print