> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.qikify.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Set up Add Charge Price

# 💡 What is Add Charge Price?

The ***Add-on Charge Price*** feature allows you to add a ***flat fee directly*** to an option value. This extra charge is automatically added to the main product's price when the customer selects the option.

This article will show you how to add the charge without linking to add-on products on your store. Please refer to this [guide](https://help.qikify.com/en/article/set-up-add-on-price-1itbmsz/) if you prefer using add-on products for your options.

# How to add price to options without add-on product (Add charge price)

1. ***Step 1: Add an option to option set***

![](https://storage.crisp.chat/users/helpdesk/website/-/c/5/b/8/c5b88ceddd48b000/afe50c7f-2436-4b2f-ba74-aa9a56_18k87us.png)

![](https://storage.crisp.chat/users/helpdesk/website/-/3/4/5/3/345334794209f000/73d114f0-e839-4b5d-b7db-e6a483_1qzvb18.png)

2. ***Step 2: Enable the Add-on price***

You will see a tag button to add add-on variant on each option as shown in the below screenshot

![](https://storage.crisp.chat/users/helpdesk/website/-/b/4/6/9/b469766d4bdb6800/488db6ee-017e-49bc-8d28-a7e482_w0r578.png)

In this case, please choose the second option "Add charge price" to add price for options without any add-on products

![](https://storage.crisp.chat/users/helpdesk/website/-/5/c/b/a/5cbacd2877ec5400/5c87c67f-491f-4831-af2a-404594_1mmtj5v.png)

3. ***Step 3: Set your preferred fee***

Enter the ***flat fee*** you want to charge for the option value (e.g., $5 for engraving).

![](https://storage.crisp.chat/users/helpdesk/website/-/f/a/c/f/facf9c139c8ab000/9750cd45-45ec-453e-816d-88d7d7_1bih7p6.png)

![](https://storage.crisp.chat/users/helpdesk/website/-/5/9/9/b/599bc79de8d9e400/7079bf7d-746e-4f96-9bfd-9efa64_8gj1sz.png)

4. ***Step 4: Save option set and check on your storefront***

||| The add-on charge price feature does not work with the [One Time Charge](https://help.qikify.com/en/article/one-time-charge-feature-for-add-on-prices-1dbn7d3/) in this current app version yet. If you would want to use the One Time Charge feature, please use the add-on price (linking to variants) for your custom options.

||| The add-on charge is not working with the product having price at $0. If you have $0 products and want to set up the add-on price, we recommend to use add-on products instead.
# How add-on price display in cart page, checkout page and order detail page?

###### On the Product Page

* Customers will see the total add-on price dynamically update when they select an option with a flat fee.

![](https://storage.crisp.chat/users/helpdesk/website/-/e/3/d/5/e3d553f02bd11000/1c181620-83b4-4413-a15b-b962f3_1e3m0pl.png)

###### On the Cart Page

* By default, Qikify hides selected options on the cart page when using the flat fee feature.
* If you want the selected options to appear on the cart page, contact the Qikify support team for assistance.

![](https://storage.crisp.chat/users/helpdesk/website/bb892f12e4d9e800/image_1q4l7dg.png)

After changes:

![](https://storage.crisp.chat/users/helpdesk/website/bb892f12e4d9e800/image_1grfl3i.png)

###### On the Checkout Page

* The total price, including the add-on charge, Qikify selections are displayed transparently to customers in this page.

![](https://storage.crisp.chat/users/helpdesk/website/bb892f12e4d9e800/image_d3vp8p.png)

👉 To see this feature in action, check out our [demo product here](.).

### 💬 Need Help?

If you have any questions or need assistance, feel free to contact our support team via in-app live chat. We’re here to help you succeed! ❤️

Happy selling with Qikify! 🚀