TaxJar Sales Tax Automation

it's been a train wreck so far. it's been about a year, and it is constant incompetence and total lack of continuity, sprinkle in a large amount of apathy . i have the "professional" package. it is unfortunate. i want the best for them, i need them to be good. i'm not an office guy. probably, like many here, i'm good at what i sale to my customers. i was hoping for a "single point, do it all, and just pay the fee. which is what was promised. it has been more like, i've become a manager for their company trying to get them to work together to do the job that i haired them for. don't think that you will just call and sort something out. you're going to spend a lot of time playing the "email game" of course i only see my side, so do with this what you will.

Did not import all transactions. Customer service requested that I manually process spreadsheet data into a format that they could import. What's the point of using Tax Jar if I need to manually process data?

We signed up for this app because they promised that it could provide needed data regarding nexus. We paid almost $6k for their system and now that it is all set up we are not able to pull the needed data that was promised. They will not refund us despite having tried for over a month. Now we have to pay a different tax advisor more money to get the actual info. This company has terrible customer service and was deceptive when explaining their features. The system is clunky and slow. Use a local sales tax advisor and the native Shopify features and you will be fine.