> For the complete documentation index, see [llms.txt](https://magecomp.gitbook.io/shopify/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://magecomp.gitbook.io/shopify/apps/quo-volume-discount-tier-price/setting.md).

# Setting

## Configure Email Settings

To send post-purchase emails and notifications, configure your SMTP email settings.

## Gmail Configuration

### Step 1 – Enable 2-Step Verification

Log in to your Gmail account.

Go to:

**Profile Image → Manage your Google Account → Security → 2-Step Verification**

Enable 2-Step Verification.

<figure><img src="/files/yPKDR6su8gyb0n6f60P5" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/qqKHQdqraTRfesszj6k1" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/GOxcqDSE3U0XeXtujMe2" alt=""><figcaption></figcaption></figure>

### Step 2 – Generate App Password

After enabling 2-Step Verification:

* Open **App Passwords**
* Enter app name: **QUO Volume Discount Tier Price**
* Click **Create**
* Copy the generated password

### Step 3 – Save in App

Paste the generated password into the app’s **Mail Password** field and save the settings.

## Mail Server Details

You can use Gmail, Outlook, SendGrid, or any custom SMTP provider.

## Sender Email

Enter the email address from which customer emails will be sent.

Example: <support@yourstore.com>

If left empty, the default sender email will be used.

## SMTP Host

Enter your SMTP provider host.

Examples:

* Gmail:\
  smtp. gmail.com
* Outlook:\
  smtp.office365.com

## SMTP Port

Use:

* SSL → 465
* TLS → 587

## Username

Enter your SMTP email address or username.

## Password

Enter your SMTP password or Gmail App Password.

## Encryption Protocol

Select:

* TLS
* SSL

based on your SMTP provider configuration.

<figure><img src="/files/exohPg09EQ2TPY1uXtFq" alt=""><figcaption></figcaption></figure>


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