How to issue a reverse-charge invoice from Shopify

Use Shopify Tax to collect and validate the customer’s VAT number before checkout, then let Shopify remove VAT only when the order qualifies. The invoice needs both parties’ required VAT details and the words “reverse charge.” Check the order first. A zero-tax total alone does not prove that reverse charge applies.

When does Shopify apply the reverse-charge exemption?

Shopify applies its documented exemption only to eligible cross-border orders. Its VAT number validation guide covers orders fulfilled from an EU country to a customer in another EU country, and orders fulfilled from the EU to the United Kingdom. Shopify does not apply this route to domestic sales, United Kingdom to EU sales, or United Kingdom to United Kingdom sales.

The store must use Shopify Tax in the European Union or United Kingdom. VAT validation works in guest checkout and Shop Pay. Shopify says it is unavailable for B2B-specific checkouts and for orders split across multiple fulfillment locations.

When an order qualifies, Shopify removes VAT and adds the note “Reverse Charge Mechanism: Recipient responsible for VAT” to the order. Shopify checks the customer’s VAT number through VIES for EU numbers and HMRC for UK numbers. A merchant cannot manually override an invalid VIES result in this checkout route.

Those checks describe Shopify’s feature. They do not decide whether every transaction qualifies under the tax rules that apply to your business.

How do you set it up in Shopify?

Configure the tax treatment before you generate the invoice.

1. Activate Shopify Tax for the European Union or United Kingdom.
2. In Shopify’s tax settings, turn on the option to collect company VAT numbers at checkout.
3. Confirm the fulfillment location. Shopify uses the order’s fulfillment location at the time the order is created to determine the sale’s origin.
4. Ask the business customer to enter the VAT number during an eligible guest or Shop Pay checkout.
5. Open the completed order and confirm that Shopify removed VAT for the expected reason. Check the customer VAT number, the countries involved, the fulfillment location, the tax lines, and Shopify’s reverse-charge note.

Do not treat a tax total of zero as enough evidence. An order may have no tax for another reason. The source of that tax decision belongs in your order and accounting records.

Shopify can also create its own VAT invoice for supported EU and UK orders. Shopify’s VAT invoice documentation says the document appears on the order status page but is not emailed automatically. The feature has separate activation and country limits, so check those before relying on it.

What needs to appear on the invoice?

Under the common EU baseline, an invoice for which the customer is liable for the tax includes the customer’s VAT identification number and the words “reverse charge.” The European Commission’s VAT invoicing guide lists both items.

The invoice also needs the other details that apply to that sale, such as the supplier’s identity and VAT number, invoice date and number, supply details, and amounts. The EU VAT invoice checklist covers that wider list.

The EU list is a baseline. National rules and the facts of the sale can change what you must issue, store, or report. Ask your accountant or national tax authority which rule applies before you send the first invoice.

How does Docket add the reverse-charge note?

Docket prints “VAT reverse charged” on an invoice or credit note when two stored values are present. The customer VAT number must exist, and captured total tax must equal zero.

That rule makes the note automatic after the order reaches Docket, but it is deliberately narrow. Docket reads the VAT number from the Shopify order attribute you configure. It does not read Shopify Companies, query VIES, inspect why tax is zero, or determine whether the sale qualifies for reverse-charge treatment.

This means you must check Shopify’s tax decision before generating the document. A zero-tax gift card order, exempt product, or incorrectly configured order could satisfy the same simple condition if it also carries a customer VAT number.

Docket generates and stores the document. It does not certify the invoice, file taxes, or replace your accounting review.

What should you check before sending the invoice?

Check the finished PDF against the order and your accounting policy.

• The supplier and customer VAT numbers belong to the correct parties.
• The origin and destination countries match the tax treatment.
• Shopify removed VAT because the order qualified, not because of a missing or incorrect tax setup.
• The invoice includes the required reverse-charge wording and the other fields for that sale.
• The invoice number and date follow your approved accounting process.

Keep the generated document with the order record. If you later correct the order, create the document your accounting rules require rather than silently replacing the original evidence.

Read Docket’s VAT and B2B field guide, configure the customer VAT number source, and test one eligible order before you use the invoice in accounting.