Screenshot https://github.com/DirkJanJansen/Sales/blob/master/Cashregister.png https://github.com/DirkJanJansen/Sales/blob/master/Cashregis... Documentation htt

Screenshot https://github.com/DirkJanJansen/Sales/blob/master/Cashregister.png https://github.com/DirkJanJansen/Sales/blob/master/Cashregis... Documentation https://github.com/DirkJanJansen/Sales/blob/master/Installation/Sales_CashRegister.pdf https://github.com/DirkJanJansen/Sales/blob/master/Installat...