When you generate an end-of-day, all invoices are transferred to the history. When the summary report of sales of a late afternoon does not balance with the summary of the sales report via the menu " Sales Report ", this is because:
- A user of the system made an invoice dated the day after the end of the day,
- You made an invoice during the day dated on another date,
- You did your end-of-day procedure the morning after invoices were made.