TOPIC: Canadian Tax Configuration

Would anyone be able to help me with an answer or scenario for this asap...

Anyone able to provide how they've configured taxes for events in Canada?

I would think we need to:
1. charge the correct tax based upon the purchasors billing address
- multiple tax scenarios, including tax upon tax for Quebec
2. Ensure they receive communication of the correct tax paid with a copy of the GST # on the invoice
3. ensure the correct tax amount is recorded in dtregister as tax collected for the event.

Would greatly appreciate it!