The CheckoutChamp integration uses a dedicated API user (separate from any personal login) with order-query access, whitelisted against six IP addresses Numeral provides, plus a tax service plugin enabled directly inside CheckoutChamp. Once connected, Numeral imports order history automatically and calculates US sales tax on new orders as they come in.
đ” Tax treatment note: Built specifically for automated US sales tax calculation. If your business has more complex product-categorization or exemption needs, confirm handling with your Numeral contact.
đŹ Questions? Reach out to our team anytime via the messaging widget in your Numeral dashboard.