The picture in email is not clear, can you please send pic attachment?
And pls indicate where is the joined parts in excel sheet.
GFS is value counter. It can detect fake notes. But cannot detect
Unfit or mutilated notes in general.
This kind of notes should be able to captured by USF-51/52 series via tape
Detection.
Kindly explain why you require to detect this using GFS?
If customer really need to detect, then pls sell USF-51.
Note that even with tape detection, it is not 100%.
If the tape is very thin and small in area, it might get accepted.