I tried it, and seems quite cool, just that I am not sure it sends out notifications instantly when a change is detected. ...
Thanks!
Yes it sends notification instantly after a change is detected.
... It would be better if you could state the number of transactions over that period of time, along with the current net change. ...
Can you provide a real world example which takes advantage of this scenario ?
How many transactions would you put and what period of time it could be ?