Staying on top of my inventory and FBA fees have become so easy since I started using this application and it saves me a lot of time on my daily Amazon business. I run several reports like long term storage fees, monthly storage fees, overcharged FBA fees etc that I find extremely helpful and cost saving as Amazon seems to be making a lot of “errors” on their charges. I haven’t been able to find the same features in any other software I tested. I recommend this application to everyone. a very well deserved 5 stars.