When I'm going through the bank feed transactions allocating each payment to an invoice or account I'm having to play "button tag" as a result of the "transaction saved" notice that appears at the top of the page. I never see that notification because I'm working further down the page, all I see is that the contents of the page I am working on keep moving up when I least expect it. And most often right when I am about to click on "save" or am selecting a transaction to work on. Even when I know this will happen it catches me out, so every move I make I have to worry if I will hit the right button on the screen. About 1/3 of the time the page moves just as I am about to click on something, and it moves exactly one item, so I click on the wrong item. This can lead to allocating the transaction incorrectly, which then leads to way more work when a customer claims to have made a payment and I don't have it correctly allocated.
I can understand why you want to tell us each time we do something that it was done, but really? The simple fact that the message next to the transactions says "allocated to ..." is enough I would think on the banking page. Get rid of that cruft that most likely nobody sees! Please.