Question: Customization request

Customization request

Customization I wish it was possible to enter a numeric information when opening the POS. Start number. Example image 1. When closing the POS must prompt to enter the final number. Example

Customization

I wish it was possible to enter a numeric information when opening the POS. Start number. Example image 1.
When closing the POS must prompt to enter the final number. Example image 2.
To report a simple conference, start number minus end number. Example: Initial Number 1500 | Ending Number 1754 = 254 on the Day | month | Year.

Thank you I await return.