All sales / and invoices report sales by customer report customer report date wise sales report date wise customer payment report items / product report accounts others >. Unit price search by product name quantity total amount manage ( auto calculate tax report ) add to cart system sub total. Manager etc ) password recovery system inventory change restaurant password system vat login details item / product >. Restore customer ) shop notepad attached word pad attached calculator attached task pos manager attached ms word attached requirements. Invoice no (auto generate) invoice date customer details (select wise) product / item management name sales