How to set up automated tax calculations

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Automating tax calculations in CommBilling ensures accurate and consistent tax application on all invoices, saving time and reducing the chance of errors.

Follow these steps to set up automated tax calculations using your Shopify configuration.

Step 1: Configure Taxes in Shopify

  1. Go to Settings in your Shopify admin.

  2. Select Taxes and Duties and set up VAT rates for the regions where you operate, especially for countries within the European Union.

  3. Add any necessary tax overrides for specific products, collections, or exemptions.

Step 2: Automatic Sync with CommBilling

Once your tax settings are configured in Shopify, CommBilling will automatically synchronize with Shopify to apply the correct tax rates to each invoice based on customer location and product-specific rules. No additional setup is required in CommBilling.


With this configuration, CommBilling automates tax calculations seamlessly, ensuring accurate tax application for every transaction. This setup saves time, minimizes errors, and supports tax compliance across different regions.