How do I handle charges for shipping?
SHIPPING
.
When it’s time to calculate taxes, you can pass in the shipping costs just as another line item to the tax/calculations
endpoint. Use these links to find more info about our product categories, creating products, and calculating taxes.How do I change a product's category?
What will happen if I’m not registered to collect tax in some states?
tax/calculations
endpoint. Instead, the tax_jurisdictions component of your response will look like this:tax/transactions
endpoint so we can keep track of when you do cross nexus and can kick off your registration.What do I need to do when I cross nexus in a new state?