# Stripe Tax for BigCommerce Learn about the Stripe Tax app for BigCommerce. Use the Stripe Tax app for BigCommerce to automatically [calculate and collect](https://docs.stripe.com/tax/calculating.md) sales tax, VAT, and GST. The app applies the accurate tax rate for all your transactions in your [BigCommerce](https://www.bigcommerce.com/) store. Stripe Tax [pricing](https://support.stripe.com/questions/understanding-stripe-tax-pricing) is usage-based. Users of the Stripe Tax app for BigCommerce pay based on PAYG Stripe Tax API pricing or the selected subscription-based pricing. If you have any questions, [contact us](mailto:stripe-tax-bigc-support@stripe.com). [Install and configure](https://docs.stripe.com/use-stripe-apps/bigcommerce/configuration.md): Install and configure the Stripe Tax app for BigCommerce. [Testing](https://docs.stripe.com/use-stripe-apps/bigcommerce/configuration.md#use-sandbox-mode): Make sure your Stripe Tax app for BigCommerce works correctly.