Steps to connect your SquareUp store to your TaxCloud accounts:
Browse the Integration Setup Page to get started.
Sign in to your Square account and click allow to grant all relevant permissions.
If you don’t already have a Taxcloud account, fill out the registration form and click submit. If you already have a Taxcloud account, click the ‘sign-in’ link and logon to your account.
After completing the setup, the new integration will be listed on the app dashboard where you can edit it or start a new one.