by Buku

Simplify international taxes, duties, and shipping.

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About Tax‑io

Simple international tax solutions

International tax is always changing. Simplify your international growth with complete solutions with extensive EU tax, mandatory intermediary for VAT returns, European VAT, and getting tax calculated at the shopping cart of your choice.

Custom shipping rates

By linking your Tax-io account to a service that helps you to mark up and connect shipping rate providers (such as Buku Shipping LLC), you can easily provide your own rates to customers. This will help you to stay on top of shipping fees and surcharges that are not included in carrier base rates.

Getting started

  1. Install the Shopify app to your store
  2. Create a Tax-io account
  3. Link a rate provider
  4. Copy a Tax-io token to your Shopify app settings

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Variable percentage on cart subtotal

* All charges are billed in USD.
** Recurring charges, including monthly or usage-based charges, are billed every 30 days.

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