My wife bought me a IRIScan Pro 3 last year for Christmas and I love the thing.
You can setup multiple scan directories and I just send all of our stuff to a folder in dropbox that our accountant has access to.
It also has a cloud feature that works with apple/android devices in the event you need to scan something in the field.
Out of all the scanners I have used over the years I love this one the best so far.
IRIScan Pro 3 Cloud Portable Color Scanner https://www.amazon.com/dp/B00DWPMD3C/ref=cm_sw_r_cp_api_OGpwxbZK7KBCE
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