> ## Documentation Index
> Fetch the complete documentation index at: https://docs.taliuphq.com/llms.txt
> Use this file to discover all available pages before exploring further.

# WEB-SRM settings

> Enable Revenu Québec WEB-SRM on a merchant Entity and store the credentials Taliup POS needs to enrol as an SRS.

Taliup POS acts as a sales recording system (SRS / MEV) for Revenu Québec's WEB-SRM. Taliup HQ stores the merchant's Revenu Québec identifiers. The POS uses those identifiers on every fiscal request, including the certificate that enrols each device.

Complete this page before you enrol a device. If HQ is not configured, Taliup POS shows **This business has no WEB-SRM configuration from Taliup HQ.**

## How to get here

Entity sidebar → **Web-SRM**.

The menu item is visible only to an **Admin** when the Entity plan includes the **Web-SRM** feature. If you do not see it, add the feature on [Plans & Features](/taliup-hq/onboarding/plans-features).

## Enable WEB-SRM

<Warning>
  The first time you enable WEB-SRM, Taliup HQ creates default Québec **GST** (5%) and **QST** (9.975%) taxes if they do not already exist. Any other catalog taxes are removed and replaced with those Québec taxes. Confirm the catalog is ready for that change before you continue.
</Warning>

<Steps>
  <Step title="Open Web-SRM">
    From the Entity sidebar, click **Web-SRM**.
  </Step>

  <Step title="Enable Web-SRM">
    Turn on **Enable Web-SRM**.
  </Step>

  <Step title="Enter Revenu Québec credentials">
    Fill in the mandatory fields. Use the values Revenu Québec issued to the merchant.

    | Field                          | Example            | Notes                                                   |
    | ------------------------------ | ------------------ | ------------------------------------------------------- |
    | **User Identification Number** | `5678912340`       | Merchant user identification number from Revenu Québec. |
    | **User Authorization Code**    | `X1X1-X1X1`        | Format `XXXX-XXXX`.                                     |
    | **QST Number**                 | `5678912340TQ0001` | Québec sales tax number.                                |
    | **GST Number**                 | `123456789RT0001`  | Federal GST/HST number.                                 |
    | **Billing File Number**        | `ER0001`           | Revenu Québec billing file number.                      |
  </Step>

  <Step title="Confirm and save">
    Click **Save Changes**. On first enable, confirm the **Confirm Web-SRM Activation** modal, then click **Confirm and Enable Web-SRM**.
  </Step>
</Steps>

<Note>
  You can still adjust GST and QST later in catalog tax settings. Other tax types are not used for WEB-SRM billing.
</Note>

## Next step — enrol each device

HQ configuration alone does not enrol a device.

* **New device** — complete [device setup](/taliup-pos/index), then [enrol the device](/taliup-pos/web-srm).
* **Merchant already live on Taliup POS** — follow [Start using WEB-SRM on an existing merchant](/taliup-pos/web-srm/switch-live-merchant). They must log out and log back in after you save WEB-SRM here.

Repeat enrolment on each device. Each device receives its own Revenu Québec certificate and device identifier.