Is recording my customer’s billing or shipping address mandatory on the payment page for tax calculation?

• Under the GST, Billing Country and State (or) Shipping Country and State are now mandatory as the tax calculation is done based on the customer location.

• Thus, if it’s an intrastate transaction, your configured CGST + SGST settings will be applied on the amount and for an interstate transaction, your respective IGST settings will be auto-applied.