Kigo POS – Usage Instructions

This interface enables cash register operations, invoice issuance, management of items, customers and payments.

Tab Navigation

  • Open Invoices – overview of all open invoices.
  • Invoice – main view for entering line items and processing payment.
  • Items – browse and add items (depending on settings).
  • Customer R1 – select or enter customers.
  • Refund (F9) – issue a refund to the customer.
  • Entry Help – entry tips (if enabled).

Entering and Managing Line Items

Adding an Item
  • Enter the item code or barcode in the field and press Enter, or click the >+ icon in the item table.
  • To add via a dialog, click the button or press F4.
Changing Quantity
  • Enter the quantity in the corresponding field and press Enter.
Deleting All Items
  • Click the Delete All button or press F10.

Managing Customers

Adding a Customer
  • Click the Customer R1 button or press F2.
  • In the dialog, search for or add a new customer.
Applying a Discount
  • If the customer has a discount, it will be applied to line items automatically.

Invoice Note

Click the Note button to add a note to the invoice.

Closing and Printing the Invoice

  • Close and Print: Click the Close and Print button or press F6. The invoice will be closed and printed on the selected printer.
  • Print: Click the Print button to reprint the invoice without closing it.
  • Reverse: Click the Reverse button or press F12 to cancel the invoice (available only for closed invoices).
  • Tip: If enabled, after closing the invoice you can add a tip by clicking the Tip button.
  • Delete All: Click the Delete All button or press F10 to remove all line items from the invoice.
Close Invoice: If the invoice is in the archive or cannot be printed, click the Close Invoice button. Printing is not available in the archive or on this device.
Before printing, a dialog will open for selecting the payment method (cash, card, bank transfer, other). If needed, enter a note or internal number.
You can send the invoice to the customer's e-mail by clicking Close and Send.
If the customer is R1 and eInvoice sending is enabled, an option to create and send an eInvoice will appear.
Invoice Status (F1/F2)

When viewing or printing an invoice, the following indicators may appear next to the invoice number:

  • (F2) – eInvoice sent successfully (green)
  • (F2) – Needs to be sent as eInvoice! (red)
  • (f1) – Invoice is fiscalised (green)
  • (f1) – Invoice is not fiscalised (red)

These indicators help you immediately recognise the invoice status and whether further action is needed.

Adding a Tip

  • After closing the invoice, click the Tip button.
  • Enter the tip amount or percentage and select the payment method.

Locking the Cash Register

  • Click the Lock button or press F8.
  • To resume, enter the employee PIN.

Refund

  • Click the Refund (F9) tab to calculate the refund.

Special Functions

0% VAT (PDV)
  • Click the button to enter a legal note regarding VAT exemption.
Opening the Cash Drawer
  • Click the Open Drawer button (if enabled).

Keyboard Shortcuts

  • F2 – Customer
  • F4 – Add Item
  • F5 – New Invoice
  • F6 – Close and Print
  • F8 – Lock Cash Register
  • F9 – Refund
  • F10 – Delete All Items
  • F12 – Reverse

Additional Notes

  • Before use, verify that the printer is properly connected.
  • For multi-employee operation, each employee must have their own PIN.
  • In case of an error, read the on-screen message and try again.

Guide: How to get started

This article is step 9 of 10 of the getting started guide. Previous step: Importing Items, Search and Barcode Scanners. Next step: Quotes. All steps: How to Get Started?.