# How to Update or Change Your Card Details for Billing on DoubleTick

Keeping your billing information up to date is important to avoid disruptions in your service. If you wish **to update or change your card details** linked to your DoubleTick account, here’s a simple guide to help you do it smoothly.

**✅ Step-by-Step Instructions:**

**1. Send an Email Request**

To initiate the update process:

* Email **<accounts@quicksell.co>**
* Make sure to send the request from your **registered email ID**
* Include the following details:
  * Your **Company Name**
  * Your **DoubleTick API Number** or **Login Number**

**2. Not Sure What Your Registered Email Is?**

No worries! You can find it easily:

* Open the **DoubleTick** app
* Go to **Settings** > **Billing and Invoices** > **Billing Details**
* Your registered email address will be listed there (as shown below):

![](/files/X4Yw3RI9lRtrq9txbTeh)

**3. Look Out for a Payment Update Email**

Once we receive your request, our Finance Team will send an email with a secure payment update link.

The email will look like this:

&#x20;![](/files/Mi45L4bQGPlw89H93Wv6)

**4. Click on “Update Payment Method”**

* In the email, click the green **Update Payment Method** button

**5. Enter Your New Card Details**

You’ll be redirected to a secure payment form like the one below:

* Fill in your **card number, expiry date, CVV**, and **billing address**
* Click **“Add”** to save the new payment method

![](/files/hyupvjgdLegT2JnlgSYN)

**Need Help?**

If you have any trouble during the process, feel free to reach out to [DoubleTick Support](https://wa.me/918356849474?text=I%20need%20assistance%20in%20Updating%20or%20Changing%20my%20Card%20Details%20for%20Billing%20in%20DoubleTick) or your Account Manager.


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