Sales made using pay later are completed upon selection of the payment, updating the inventory, the revenue and the profit of the transaction. Balance payments must be registered in each customer's details in the Customers menu.
In Kyte PDV or Kyte Catalog
Access the Customers menu
Select the customer in question
Go to the Account tab
Tap Pay balance
Enter the amount being paid and tap Next
Select payment method
Check the details and tap Pay balance