Who use touch ECR, user or customer?
- if user,
you can
1 you must have split button for split the item 1 by 1 (if any more quantity than 1)
2 select the item to pay ( add check column in xbrowse ), you will know the total.
3 let the user to press pay button and settle only they select.
- if customer
1 you must post item by item, in case of separated bill.
2,3 the same as above
Hope it help.
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