Random aside on marketplace tax and using Stripe Connect. It would be especially useful if Stripe had a field that allowed marketplace facilitators to ensure they are collecting the tax. Using connected accounts with destination charges allows platform account to receive the tax by placing it in the application fee field, but if you happen to also collect a commission that means you are combining your tax + commission and storing that value in the application fee field. Since marketplace facilitators are responsible for tax collection in the US having an extra field to put this tax in would be great.
Piggybacking off this... Has anyone built a really good tax exemption system. I know Amazon has a pretty decent system for their B2B that allows you to upload a tax exemption certificate for your state (US). Then they have some sort of auto validation process. I assume it calls out to each state's secretary of state system to determine the validity. I would be interested to know if anyone has seen a SASS service like this that other B2B providers can leverage for fully automatic tax exemption validation.
