Allow tax-exclusive calculation on Generic POS

Introduction

Prerequisites

Before you configure tax-exclusive calculation, complete these checks:

1. Open the Location POS Settings screen and confirm the Location is tax-exclusive. Deliverect determines this from the Account country information, so you cannot edit it directly on the Location.
2. Prepare the Tax calculation webhook URL provided by the POS. Deliverect sends the order to this endpoint and waits for the POS to return the calculated taxes.
3. Confirm you can edit the Location channel link settings.
4. Confirm an admin can enable the POS feature flag supportsTaxExclusiveCalculation.

Walkthrough

1. Confirm the Location is tax-exclusive

Open the Location POS Settings screen and check that the Location uses tax-exclusive calculation. Tax-exclusive calculation means item prices do not include tax, and the POS calculates tax separately. Deliverect sets this value based on the Account country information. If the Location is not tax-exclusive, update the Account country information before continuing.

2. Enable Supports tax exclusive calculation on the channel link

   Open the Location channel links, then edit the channel link that should use POS tax calculation.

3. Add the Tax calculation webhook URL in the Location POS settings

   Open the Location settings and edit the POS settings.

You can find more info about this on the API docs here

4. Enable supportsTaxExclusiveCalculation for the POS

   Ask the Deliverect API team to enable this.