How to add VAT/GST Numbers:
While on the platform head over to the left side of the dashboard and click Billing.
Once you are in the Billing section go ahead and click Manage plan.
You will be redirected to our plans page where you should click Manage Plan again.
After clicking Manage plan you will be redirected to your payments page. After arriving at this page go ahead and click Update Information under Billing Information section.
As shown in the picture below you can add your Tax ID, like VAT, GST, IEN, etc. There is also an option to add other tax IDs If it's necessary for your particular situation.