Related Questions:
Why are my new taxes not mapping?
The Tax Environment changed in Mews, how do we update this?
Answer:
To refresh the enterprise information and map new Taxes:
Click PMS in the Integration Settings
Next to Linked Enterprise, click the Refresh button
If the Linked Enterprise is refreshed, and the tax environment has changed, we remove all mappings.
You will need to re-map the taxes in the Settings to successfully post charges.